{
    "info": {
        "nct_id": "NCT05601401",
        "official_title": "Phase II Clinical Study to Assess the Efficacy and Safety of Recombinant Humanized Anti-HER2 Monoclonal Antibody MMAE Coupling Agent in Treating Patients With Locally Advanced or Metastatic Salivary Gland Tumors Expressing HER2",
        "inclusion_criteria": "1. Voluntary consent to participate in the research and sign the informed consent form;\n2. Male or female, age ≥ 18;\n3. Expected survival time ≥ 12 weeks;\n4. Locally advanced or metastatic salivary gland malignant tumor confirmed by histopathology that cannot be completely resected by surgery;\n5. Subjects who have not received systemic anti-tumor treatment after being diagnosed as locally advanced or metastatic salivary gland malignant tumor that cannot be removed surgically; Or disease progression occurs after receiving at least first-line systematic treatment in the past, in which the patient has disease progression within 12 months after receiving neoadjuvant or adjuvant chemotherapy, and can be included in this clinical study;\n6. Have measurable lesions specified in RECIST v1.1 standard;\n7. Subjects can provide the primary or metastatic tumor samples for HER2 detection; HER2 IHC is 2+or 3+;\n8. ECOG physical condition score 0-2;\n9. Adequate heart, bone marrow, liver and kidney functions (subject to the normal value of the research center):\n\n   * ① Left ventricular ejection fraction ≥ 50%;\n   * ② Hemoglobin ≥ 9g/dL;\n   * ③ Absolute neutrophil count (ANC) ≥ 1.5 × 109/L；\n   * ④ Platelet ≥ 100 × 109/L；\n   * ⑤ In patients without liver metastasis, serum total bilirubin ≤ 1.5 times the upper limit of normal value (ULN); Total serum bilirubin in patients with liver metastasis ≤ 3 × ULN；\n   * ⑥ ALT and AST ≤ 2.5 in the absence of liver metastasis × ULN, ALT and AST ≤ 5 in case of liver metastasis × ULN；\n   * ⑦ Blood creatinine ≤ 1.5 × ULN；\n10. For female subjects: they should be surgical sterilized or postmenopausal patients, or agree to use at least one medically approved contraceptive measure (such as intrauterine device [IUD], contraceptives or condoms) during the study treatment period and within 6 months after the end of the study treatment period. The serum or urine pregnancy test must be negative within 7 days before the study enrollment, and they must be non lactating. Male subjects should agree to use at least one medically approved contraceptive measure (such as condom, abstinence, etc.) during the study treatment period and within 6 months after the end of the study treatment period;\n11. Willing and able to follow the trial and follow-up procedures.\nHealthy volunteers allowed\nMust have minimum age of 18 Years",
        "exclusion_criteria": "1. Known allergic to recombinant humanized anti HER2 monoclonal antibody MMAE coupling agent drugs and their related components;\n2. Have received anti-tumor treatment (including chemotherapy, radiotherapy, immunotherapy, etc.) or participated in other clinical research treatments within 3 weeks before the start of the study treatment, or the toxicity related to the previous anti-tumor treatment has not recovered to grade 0-1 (except grade 2 alopecia);\n3. He has been treated with recombinant humanized anti HER2 monoclonal antibody MMAE coupling agent in the past;\n4. Major surgery was carried out within 4 weeks before the start of the study drug administration and it was not completely recovered;\n5. Other serious and uncontrollable concomitant diseases that may affect the protocol compliance or interfere with the interpretation of results, including active infection or progressive (serious) infection, uncontrollable diabetes Cardio cerebral vascular disease (Grade III or IV heart failure defined by New York Heart Association, more than Grade II heart block, acute myocardial infarction, unstable arrhythmia or unstable angina pectoris in the past 6 months, cerebral infarction in the past 6 months, except lacunar cerebral infarction) or pulmonary disease (interstitial pneumonia, obstructive pulmonary disease and symptomatic bronchospasm history), deep vein thrombosis or pulmonary embolism;\n6. Patients with other malignant tumors within 3 years before the start of the study drug administration, but excluding obviously cured malignant tumors or curable cancers, such as basal skin cancer or squamous cell skin cancer, localized low-risk prostate cancer, cervical carcinoma in situ or breast carcinoma in situ; Remarks: Limited low-risk prostate cancer (defined as patients with stage ≤ T2a, Gleason score ≤ 6 and PSA<10ng/mL (if measured) at the time of diagnosis of prostate cancer who have received radical treatment and have no biochemical recurrence of prostate specific antigen (PSA) can participate in this study);\n7. Have central nervous system (CNS) metastasis and/or cancerous meningitis. Subjects who have received brain metastasis treatment can consider participating in this study, provided that the condition is stable for at least 3 months, no disease progression is confirmed by imaging examination within 4 weeks before the first administration of the study, and all neurological symptoms have recovered to the baseline level, there is no evidence that new or expanded brain metastasis has occurred, and radiation, surgery or steroid treatment is stopped at least 28 days before the first administration of the study treatment. This exception does not include malignant meningitis, regardless of its clinical stability should be excluded;\n8. Pregnant or lactating women;\n9. HIV test result is positive;\n10. Patients with active hepatitis B or hepatitis C\n\n    * ① HBsAg positive persons also detected positive copy number of HBV DNA; HBV DNA must be detected when such patients are studied and screened;\n    * ② Patients with positive HCV antibody test results can only be included in this study if the PCR test result of HCV RNA is negative.\n11. There are active or progressive infections requiring systematic treatment, such as active pulmonary tuberculosis;\n12. Suffering from any other disease, metabolic abnormality, physical examination abnormality or laboratory examination abnormality, according to the judgment of the investigator, it is reasonable to suspect that the patient has a certain disease or state that is not suitable for the use of the study drug, or will affect the interpretation of the study results, or put the patient at high risk;\n13. It is estimated that the patient's compliance to participate in this clinical study is insufficient.",
        "miscellaneous_criteria": ""
    },
    "inclusion_lines": [
        {
            "identified_line": {
                "line": "1. Voluntary consent to participate in the research and sign the informed consent form;",
                "criterions": [
                    {
                        "exact_snippets": "Voluntary consent to participate in the research",
                        "criterion": "voluntary consent",
                        "requirement": {
                            "requirement_type": "presence",
                            "expected_value": true
                        }
                    },
                    {
                        "exact_snippets": "sign the informed consent form",
                        "criterion": "informed consent form",
                        "requirement": {
                            "requirement_type": "signed",
                            "expected_value": true
                        }
                    }
                ]
            },
            "logical_structure": {
                "and_criteria": [
                    {
                        "exact_snippets": "Voluntary consent to participate in the research",
                        "criterion": "voluntary consent",
                        "requirement": {
                            "requirement_type": "presence",
                            "expected_value": true
                        }
                    },
                    {
                        "exact_snippets": "sign the informed consent form",
                        "criterion": "informed consent form",
                        "requirement": {
                            "requirement_type": "signed",
                            "expected_value": true
                        }
                    }
                ]
            }
        },
        {
            "identified_line": {
                "line": "3. Expected survival time ≥ 12 weeks;",
                "criterions": [
                    {
                        "exact_snippets": "Expected survival time ≥ 12 weeks",
                        "criterion": "expected survival time",
                        "requirement": {
                            "requirement_type": "duration",
                            "expected_value": {
                                "operator": ">=",
                                "value": 12,
                                "unit": "weeks"
                            }
                        }
                    }
                ]
            },
            "logical_structure": {
                "and_criteria": [
                    {
                        "exact_snippets": "Expected survival time ≥ 12 weeks",
                        "criterion": "expected survival time",
                        "requirement": {
                            "requirement_type": "duration",
                            "expected_value": {
                                "operator": ">=",
                                "value": 12,
                                "unit": "weeks"
                            }
                        }
                    }
                ]
            }
        },
        {
            "identified_line": {
                "line": "4. Locally advanced or metastatic salivary gland malignant tumor confirmed by histopathology that cannot be completely resected by surgery;",
                "criterions": [
                    {
                        "exact_snippets": "Locally advanced or metastatic salivary gland malignant tumor",
                        "criterion": "salivary gland malignant tumor",
                        "requirement": {
                            "requirement_type": "stage",
                            "expected_value": [
                                "locally advanced",
                                "metastatic"
                            ]
                        }
                    },
                    {
                        "exact_snippets": "confirmed by histopathology",
                        "criterion": "histopathological confirmation",
                        "requirement": {
                            "requirement_type": "confirmation",
                            "expected_value": true
                        }
                    },
                    {
                        "exact_snippets": "cannot be completely resected by surgery",
                        "criterion": "surgical resectability",
                        "requirement": {
                            "requirement_type": "completeness of resection",
                            "expected_value": false
                        }
                    }
                ]
            },
            "logical_structure": {
                "and_criteria": [
                    {
                        "and_criteria": [
                            {
                                "exact_snippets": "Locally advanced or metastatic salivary gland malignant tumor",
                                "criterion": "salivary gland malignant tumor",
                                "requirement": {
                                    "requirement_type": "stage",
                                    "expected_value": [
                                        "locally advanced",
                                        "metastatic"
                                    ]
                                }
                            },
                            {
                                "exact_snippets": "confirmed by histopathology",
                                "criterion": "histopathological confirmation",
                                "requirement": {
                                    "requirement_type": "confirmation",
                                    "expected_value": true
                                }
                            }
                        ]
                    },
                    {
                        "exact_snippets": "cannot be completely resected by surgery",
                        "criterion": "surgical resectability",
                        "requirement": {
                            "requirement_type": "completeness of resection",
                            "expected_value": false
                        }
                    }
                ]
            }
        },
        {
            "identified_line": {
                "line": "5. Subjects who have not received systemic anti-tumor treatment after being diagnosed as locally advanced or metastatic salivary gland malignant tumor that cannot be removed surgically; Or disease progression occurs after receiving at least first-line systematic treatment in the past, in which the patient has disease progression within 12 months after receiving neoadjuvant or adjuvant chemotherapy, and can be included in this clinical study;",
                "criterions": [
                    {
                        "exact_snippets": "Subjects who have not received systemic anti-tumor treatment after being diagnosed as locally advanced or metastatic salivary gland malignant tumor",
                        "criterion": "systemic anti-tumor treatment",
                        "requirement": {
                            "requirement_type": "absence",
                            "expected_value": true
                        }
                    },
                    {
                        "exact_snippets": "diagnosed as locally advanced or metastatic salivary gland malignant tumor",
                        "criterion": "salivary gland malignant tumor",
                        "requirement": {
                            "requirement_type": "stage",
                            "expected_value": [
                                "locally advanced",
                                "metastatic"
                            ]
                        }
                    },
                    {
                        "exact_snippets": "salivary gland malignant tumor that cannot be removed surgically",
                        "criterion": "surgical removal",
                        "requirement": {
                            "requirement_type": "possibility",
                            "expected_value": false
                        }
                    },
                    {
                        "exact_snippets": "disease progression occurs after receiving at least first-line systematic treatment",
                        "criterion": "disease progression",
                        "requirement": {
                            "requirement_type": "timing",
                            "expected_value": "after first-line systematic treatment"
                        }
                    },
                    {
                        "exact_snippets": "disease progression within 12 months after receiving neoadjuvant or adjuvant chemotherapy",
                        "criterion": "disease progression",
                        "requirement": {
                            "requirement_type": "timing",
                            "expected_value": "within 12 months after neoadjuvant or adjuvant chemotherapy"
                        }
                    }
                ]
            },
            "logical_structure": {
                "or_criteria": [
                    {
                        "and_criteria": [
                            {
                                "and_criteria": [
                                    {
                                        "exact_snippets": "Subjects who have not received systemic anti-tumor treatment after being diagnosed as locally advanced or metastatic salivary gland malignant tumor",
                                        "criterion": "systemic anti-tumor treatment",
                                        "requirement": {
                                            "requirement_type": "absence",
                                            "expected_value": true
                                        }
                                    },
                                    {
                                        "exact_snippets": "diagnosed as locally advanced or metastatic salivary gland malignant tumor",
                                        "criterion": "salivary gland malignant tumor",
                                        "requirement": {
                                            "requirement_type": "stage",
                                            "expected_value": [
                                                "locally advanced",
                                                "metastatic"
                                            ]
                                        }
                                    }
                                ]
                            },
                            {
                                "exact_snippets": "salivary gland malignant tumor that cannot be removed surgically",
                                "criterion": "surgical removal",
                                "requirement": {
                                    "requirement_type": "possibility",
                                    "expected_value": false
                                }
                            }
                        ]
                    },
                    {
                        "and_criteria": [
                            {
                                "exact_snippets": "disease progression occurs after receiving at least first-line systematic treatment",
                                "criterion": "disease progression",
                                "requirement": {
                                    "requirement_type": "timing",
                                    "expected_value": "after first-line systematic treatment"
                                }
                            },
                            {
                                "exact_snippets": "disease progression within 12 months after receiving neoadjuvant or adjuvant chemotherapy",
                                "criterion": "disease progression",
                                "requirement": {
                                    "requirement_type": "timing",
                                    "expected_value": "within 12 months after neoadjuvant or adjuvant chemotherapy"
                                }
                            }
                        ]
                    }
                ]
            }
        },
        {
            "identified_line": {
                "line": "6. Have measurable lesions specified in RECIST v1.1 standard;",
                "criterions": [
                    {
                        "exact_snippets": "measurable lesions specified in RECIST v1.1 standard",
                        "criterion": "lesions",
                        "requirement": {
                            "requirement_type": "measurability",
                            "expected_value": "specified in RECIST v1.1 standard"
                        }
                    }
                ]
            },
            "logical_structure": {
                "and_criteria": [
                    {
                        "exact_snippets": "measurable lesions specified in RECIST v1.1 standard",
                        "criterion": "lesions",
                        "requirement": {
                            "requirement_type": "measurability",
                            "expected_value": "specified in RECIST v1.1 standard"
                        }
                    }
                ]
            }
        },
        {
            "identified_line": {
                "line": "7. Subjects can provide the primary or metastatic tumor samples for HER2 detection; HER2 IHC is 2+or 3+;",
                "criterions": [
                    {
                        "exact_snippets": "Subjects can provide the primary or metastatic tumor samples for HER2 detection",
                        "criterion": "tumor samples",
                        "requirement": {
                            "requirement_type": "availability",
                            "expected_value": true
                        }
                    },
                    {
                        "exact_snippets": "HER2 IHC is 2+or 3+",
                        "criterion": "HER2 IHC",
                        "requirement": {
                            "requirement_type": "value",
                            "expected_value": [
                                "2+",
                                "3+"
                            ]
                        }
                    }
                ]
            },
            "logical_structure": {
                "and_criteria": [
                    {
                        "exact_snippets": "Subjects can provide the primary or metastatic tumor samples for HER2 detection",
                        "criterion": "tumor samples",
                        "requirement": {
                            "requirement_type": "availability",
                            "expected_value": true
                        }
                    },
                    {
                        "exact_snippets": "HER2 IHC is 2+or 3+",
                        "criterion": "HER2 IHC",
                        "requirement": {
                            "requirement_type": "value",
                            "expected_value": [
                                "2+",
                                "3+"
                            ]
                        }
                    }
                ]
            }
        },
        {
            "identified_line": {
                "line": "8. ECOG physical condition score 0-2;",
                "criterions": [
                    {
                        "exact_snippets": "ECOG physical condition score 0-2",
                        "criterion": "ECOG physical condition score",
                        "requirement": {
                            "requirement_type": "range",
                            "expected_value": {
                                "comparisons": [
                                    {
                                        "operator": ">=",
                                        "value": 0,
                                        "unit": "N/A"
                                    },
                                    {
                                        "operator": "<=",
                                        "value": 2,
                                        "unit": "N/A"
                                    }
                                ]
                            }
                        }
                    }
                ]
            },
            "logical_structure": {
                "and_criteria": [
                    {
                        "exact_snippets": "ECOG physical condition score 0-2",
                        "criterion": "ECOG physical condition score",
                        "requirement": {
                            "requirement_type": "range",
                            "expected_value": {
                                "comparisons": [
                                    {
                                        "operator": ">=",
                                        "value": 0,
                                        "unit": "N/A"
                                    },
                                    {
                                        "operator": "<=",
                                        "value": 2,
                                        "unit": "N/A"
                                    }
                                ]
                            }
                        }
                    }
                ]
            }
        },
        {
            "identified_line": {
                "line": "9. Adequate heart, bone marrow, liver and kidney functions (subject to the normal value of the research center):",
                "criterions": [
                    {
                        "exact_snippets": "Adequate heart ... functions",
                        "criterion": "heart function",
                        "requirement": {
                            "requirement_type": "adequacy",
                            "expected_value": "subject to the normal value of the research center"
                        }
                    },
                    {
                        "exact_snippets": "Adequate ... bone marrow ... functions",
                        "criterion": "bone marrow function",
                        "requirement": {
                            "requirement_type": "adequacy",
                            "expected_value": "subject to the normal value of the research center"
                        }
                    },
                    {
                        "exact_snippets": "Adequate ... liver ... functions",
                        "criterion": "liver function",
                        "requirement": {
                            "requirement_type": "adequacy",
                            "expected_value": "subject to the normal value of the research center"
                        }
                    },
                    {
                        "exact_snippets": "Adequate ... kidney functions",
                        "criterion": "kidney function",
                        "requirement": {
                            "requirement_type": "adequacy",
                            "expected_value": "subject to the normal value of the research center"
                        }
                    }
                ]
            },
            "logical_structure": {
                "and_criteria": [
                    {
                        "exact_snippets": "Adequate heart ... functions",
                        "criterion": "heart function",
                        "requirement": {
                            "requirement_type": "adequacy",
                            "expected_value": "subject to the normal value of the research center"
                        }
                    },
                    {
                        "exact_snippets": "Adequate ... bone marrow ... functions",
                        "criterion": "bone marrow function",
                        "requirement": {
                            "requirement_type": "adequacy",
                            "expected_value": "subject to the normal value of the research center"
                        }
                    },
                    {
                        "exact_snippets": "Adequate ... liver ... functions",
                        "criterion": "liver function",
                        "requirement": {
                            "requirement_type": "adequacy",
                            "expected_value": "subject to the normal value of the research center"
                        }
                    },
                    {
                        "exact_snippets": "Adequate ... kidney functions",
                        "criterion": "kidney function",
                        "requirement": {
                            "requirement_type": "adequacy",
                            "expected_value": "subject to the normal value of the research center"
                        }
                    }
                ]
            }
        },
        {
            "identified_line": {
                "line": "* ① Left ventricular ejection fraction ≥ 50%;",
                "criterions": [
                    {
                        "exact_snippets": "Left ventricular ejection fraction ≥ 50%",
                        "criterion": "left ventricular ejection fraction",
                        "requirement": {
                            "requirement_type": "value",
                            "expected_value": {
                                "operator": ">=",
                                "value": 50,
                                "unit": "%"
                            }
                        }
                    }
                ]
            },
            "logical_structure": {
                "and_criteria": [
                    {
                        "exact_snippets": "Left ventricular ejection fraction ≥ 50%",
                        "criterion": "left ventricular ejection fraction",
                        "requirement": {
                            "requirement_type": "value",
                            "expected_value": {
                                "operator": ">=",
                                "value": 50,
                                "unit": "%"
                            }
                        }
                    }
                ]
            }
        },
        {
            "identified_line": {
                "line": "* ② Hemoglobin ≥ 9g/dL;",
                "criterions": [
                    {
                        "exact_snippets": "Hemoglobin ≥ 9g/dL",
                        "criterion": "hemoglobin",
                        "requirement": {
                            "requirement_type": "level",
                            "expected_value": {
                                "operator": ">=",
                                "value": 9,
                                "unit": "g/dL"
                            }
                        }
                    }
                ]
            },
            "logical_structure": {
                "and_criteria": [
                    {
                        "exact_snippets": "Hemoglobin ≥ 9g/dL",
                        "criterion": "hemoglobin",
                        "requirement": {
                            "requirement_type": "level",
                            "expected_value": {
                                "operator": ">=",
                                "value": 9,
                                "unit": "g/dL"
                            }
                        }
                    }
                ]
            }
        },
        {
            "identified_line": {
                "line": "* ④ Platelet ≥ 100 × 109/L；",
                "criterions": [
                    {
                        "exact_snippets": "Platelet ≥ 100 × 109/L",
                        "criterion": "platelet count",
                        "requirement": {
                            "requirement_type": "quantity",
                            "expected_value": {
                                "operator": ">=",
                                "value": 100,
                                "unit": "× 10^9/L"
                            }
                        }
                    }
                ]
            },
            "logical_structure": {
                "and_criteria": [
                    {
                        "exact_snippets": "Platelet ≥ 100 × 109/L",
                        "criterion": "platelet count",
                        "requirement": {
                            "requirement_type": "quantity",
                            "expected_value": {
                                "operator": ">=",
                                "value": 100,
                                "unit": "× 10^9/L"
                            }
                        }
                    }
                ]
            }
        },
        {
            "identified_line": {
                "line": "* ⑥ ALT and AST ≤ 2.5 in the absence of liver metastasis × ULN, ALT and AST ≤ 5 in case of liver metastasis × ULN；",
                "criterions": [
                    {
                        "exact_snippets": "ALT and AST ≤ 2.5 in the absence of liver metastasis × ULN",
                        "criterion": "ALT and AST levels",
                        "requirement": {
                            "requirement_type": "severity",
                            "expected_value": {
                                "comparisons": [
                                    {
                                        "operator": "<=",
                                        "value": 2.5,
                                        "unit": "× ULN"
                                    }
                                ]
                            }
                        }
                    },
                    {
                        "exact_snippets": "ALT and AST ≤ 2.5 in the absence of liver metastasis × ULN",
                        "criterion": "ALT and AST levels",
                        "requirement": {
                            "requirement_type": "condition",
                            "expected_value": "absence of liver metastasis"
                        }
                    },
                    {
                        "exact_snippets": "ALT and AST ≤ 5 in case of liver metastasis × ULN",
                        "criterion": "ALT and AST levels",
                        "requirement": {
                            "requirement_type": "severity",
                            "expected_value": {
                                "comparisons": [
                                    {
                                        "operator": "<=",
                                        "value": 5,
                                        "unit": "× ULN"
                                    }
                                ]
                            }
                        }
                    },
                    {
                        "exact_snippets": "ALT and AST ≤ 5 in case of liver metastasis × ULN",
                        "criterion": "ALT and AST levels",
                        "requirement": {
                            "requirement_type": "condition",
                            "expected_value": "presence of liver metastasis"
                        }
                    }
                ]
            },
            "logical_structure": {
                "condition": {
                    "and_criteria": [
                        {
                            "exact_snippets": "ALT and AST ≤ 2.5 in the absence of liver metastasis × ULN",
                            "criterion": "ALT and AST levels",
                            "requirement": {
                                "requirement_type": "condition",
                                "expected_value": "absence of liver metastasis"
                            }
                        },
                        {
                            "exact_snippets": "ALT and AST ≤ 2.5 in the absence of liver metastasis × ULN",
                            "criterion": "ALT and AST levels",
                            "requirement": {
                                "requirement_type": "severity",
                                "expected_value": {
                                    "comparisons": [
                                        {
                                            "operator": "<=",
                                            "value": 2.5,
                                            "unit": "× ULN"
                                        }
                                    ]
                                }
                            }
                        }
                    ]
                },
                "then_criteria": null,
                "else_criteria": {
                    "and_criteria": [
                        {
                            "exact_snippets": "ALT and AST ≤ 5 in case of liver metastasis × ULN",
                            "criterion": "ALT and AST levels",
                            "requirement": {
                                "requirement_type": "condition",
                                "expected_value": "presence of liver metastasis"
                            }
                        },
                        {
                            "exact_snippets": "ALT and AST ≤ 5 in case of liver metastasis × ULN",
                            "criterion": "ALT and AST levels",
                            "requirement": {
                                "requirement_type": "severity",
                                "expected_value": {
                                    "comparisons": [
                                        {
                                            "operator": "<=",
                                            "value": 5,
                                            "unit": "× ULN"
                                        }
                                    ]
                                }
                            }
                        }
                    ]
                }
            }
        },
        {
            "identified_line": {
                "line": "* ⑦ Blood creatinine ≤ 1.5 × ULN；",
                "criterions": [
                    {
                        "exact_snippets": "Blood creatinine ≤ 1.5 × ULN",
                        "criterion": "blood creatinine",
                        "requirement": {
                            "requirement_type": "level",
                            "expected_value": {
                                "operator": "<=",
                                "value": 1.5,
                                "unit": "× ULN"
                            }
                        }
                    }
                ]
            },
            "logical_structure": {
                "and_criteria": [
                    {
                        "exact_snippets": "Blood creatinine ≤ 1.5 × ULN",
                        "criterion": "blood creatinine",
                        "requirement": {
                            "requirement_type": "level",
                            "expected_value": {
                                "operator": "<=",
                                "value": 1.5,
                                "unit": "× ULN"
                            }
                        }
                    }
                ]
            }
        },
        {
            "identified_line": {
                "line": "10. For female subjects: they should be surgical sterilized or postmenopausal patients, or agree to use at least one medically approved contraceptive measure (such as intrauterine device [IUD], contraceptives or condoms) during the study treatment period and within 6 months after the end of the study treatment period. The serum or urine pregnancy test must be negative within 7 days before the study enrollment, and they must be non lactating. Male subjects should agree to use at least one medically approved contraceptive measure (such as condom, abstinence, etc.) during the study treatment period and within 6 months after the end of the study treatment period;",
                "criterions": [
                    {
                        "exact_snippets": "female subjects: they should be surgical sterilized",
                        "criterion": "female surgical sterilization",
                        "requirement": {
                            "requirement_type": "status",
                            "expected_value": true
                        }
                    },
                    {
                        "exact_snippets": "female subjects: ... postmenopausal patients",
                        "criterion": "female postmenopausal status",
                        "requirement": {
                            "requirement_type": "status",
                            "expected_value": true
                        }
                    },
                    {
                        "exact_snippets": "female subjects: ... agree to use at least one medically approved contraceptive measure",
                        "criterion": "female contraceptive use",
                        "requirement": {
                            "requirement_type": "agreement",
                            "expected_value": true
                        }
                    },
                    {
                        "exact_snippets": "The serum or urine pregnancy test must be negative within 7 days before the study enrollment",
                        "criterion": "pregnancy test result",
                        "requirement": {
                            "requirement_type": "result",
                            "expected_value": "negative"
                        }
                    },
                    {
                        "exact_snippets": "female subjects: ... they must be non lactating",
                        "criterion": "female lactation status",
                        "requirement": {
                            "requirement_type": "status",
                            "expected_value": false
                        }
                    },
                    {
                        "exact_snippets": "Male subjects should agree to use at least one medically approved contraceptive measure",
                        "criterion": "male contraceptive use",
                        "requirement": {
                            "requirement_type": "agreement",
                            "expected_value": true
                        }
                    }
                ]
            },
            "logical_structure": {
                "and_criteria": [
                    {
                        "or_criteria": [
                            {
                                "and_criteria": [
                                    {
                                        "exact_snippets": "female subjects: they should be surgical sterilized",
                                        "criterion": "female surgical sterilization",
                                        "requirement": {
                                            "requirement_type": "status",
                                            "expected_value": true
                                        }
                                    },
                                    {
                                        "exact_snippets": "The serum or urine pregnancy test must be negative within 7 days before the study enrollment",
                                        "criterion": "pregnancy test result",
                                        "requirement": {
                                            "requirement_type": "result",
                                            "expected_value": "negative"
                                        }
                                    },
                                    {
                                        "exact_snippets": "female subjects: ... they must be non lactating",
                                        "criterion": "female lactation status",
                                        "requirement": {
                                            "requirement_type": "status",
                                            "expected_value": false
                                        }
                                    }
                                ]
                            },
                            {
                                "and_criteria": [
                                    {
                                        "exact_snippets": "female subjects: ... postmenopausal patients",
                                        "criterion": "female postmenopausal status",
                                        "requirement": {
                                            "requirement_type": "status",
                                            "expected_value": true
                                        }
                                    },
                                    {
                                        "exact_snippets": "The serum or urine pregnancy test must be negative within 7 days before the study enrollment",
                                        "criterion": "pregnancy test result",
                                        "requirement": {
                                            "requirement_type": "result",
                                            "expected_value": "negative"
                                        }
                                    },
                                    {
                                        "exact_snippets": "female subjects: ... they must be non lactating",
                                        "criterion": "female lactation status",
                                        "requirement": {
                                            "requirement_type": "status",
                                            "expected_value": false
                                        }
                                    }
                                ]
                            },
                            {
                                "and_criteria": [
                                    {
                                        "exact_snippets": "female subjects: ... agree to use at least one medically approved contraceptive measure",
                                        "criterion": "female contraceptive use",
                                        "requirement": {
                                            "requirement_type": "agreement",
                                            "expected_value": true
                                        }
                                    },
                                    {
                                        "exact_snippets": "The serum or urine pregnancy test must be negative within 7 days before the study enrollment",
                                        "criterion": "pregnancy test result",
                                        "requirement": {
                                            "requirement_type": "result",
                                            "expected_value": "negative"
                                        }
                                    },
                                    {
                                        "exact_snippets": "female subjects: ... they must be non lactating",
                                        "criterion": "female lactation status",
                                        "requirement": {
                                            "requirement_type": "status",
                                            "expected_value": false
                                        }
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "exact_snippets": "Male subjects should agree to use at least one medically approved contraceptive measure",
                        "criterion": "male contraceptive use",
                        "requirement": {
                            "requirement_type": "agreement",
                            "expected_value": true
                        }
                    }
                ]
            }
        }
    ],
    "exclusion_lines": [
        {
            "identified_line": {
                "line": "3. He has been treated with recombinant humanized anti HER2 monoclonal antibody MMAE coupling agent in the past;",
                "criterions": [
                    {
                        "exact_snippets": "treated with recombinant humanized anti HER2 monoclonal antibody MMAE coupling agent in the past",
                        "criterion": "treatment with recombinant humanized anti HER2 monoclonal antibody MMAE coupling agent",
                        "requirement": {
                            "requirement_type": "history",
                            "expected_value": true
                        }
                    }
                ]
            },
            "logical_structure": {
                "not_criteria": {
                    "exact_snippets": "treated with recombinant humanized anti HER2 monoclonal antibody MMAE coupling agent in the past",
                    "criterion": "treatment with recombinant humanized anti HER2 monoclonal antibody MMAE coupling agent",
                    "requirement": {
                        "requirement_type": "history",
                        "expected_value": true
                    }
                }
            }
        },
        {
            "identified_line": {
                "line": "4. Major surgery was carried out within 4 weeks before the start of the study drug administration and it was not completely recovered;",
                "criterions": [
                    {
                        "exact_snippets": "Major surgery was carried out within 4 weeks before the start of the study drug administration",
                        "criterion": "major surgery",
                        "requirement": {
                            "requirement_type": "time since surgery",
                            "expected_value": {
                                "operator": "<=",
                                "value": 4,
                                "unit": "weeks"
                            }
                        }
                    },
                    {
                        "exact_snippets": "it was not completely recovered",
                        "criterion": "recovery from surgery",
                        "requirement": {
                            "requirement_type": "status",
                            "expected_value": "not completely recovered"
                        }
                    }
                ]
            },
            "logical_structure": {
                "and_criteria": [
                    {
                        "and_criteria": [
                            {
                                "exact_snippets": "Major surgery was carried out within 4 weeks before the start of the study drug administration",
                                "criterion": "major surgery",
                                "requirement": {
                                    "requirement_type": "time since surgery",
                                    "expected_value": {
                                        "operator": "<=",
                                        "value": 4,
                                        "unit": "weeks"
                                    }
                                }
                            },
                            {
                                "exact_snippets": "it was not completely recovered",
                                "criterion": "recovery from surgery",
                                "requirement": {
                                    "requirement_type": "status",
                                    "expected_value": "not completely recovered"
                                }
                            }
                        ]
                    }
                ]
            }
        },
        {
            "identified_line": {
                "line": "5. Other serious and uncontrollable concomitant diseases that may affect the protocol compliance or interfere with the interpretation of results, including active infection or progressive (serious) infection, uncontrollable diabetes Cardio cerebral vascular disease (Grade III or IV heart failure defined by New York Heart Association, more than Grade II heart block, acute myocardial infarction, unstable arrhythmia or unstable angina pectoris in the past 6 months, cerebral infarction in the past 6 months, except lacunar cerebral infarction) or pulmonary disease (interstitial pneumonia, obstructive pulmonary disease and symptomatic bronchospasm history), deep vein thrombosis or pulmonary embolism;",
                "criterions": [
                    {
                        "exact_snippets": "Other serious and uncontrollable concomitant diseases",
                        "criterion": "serious and uncontrollable concomitant diseases",
                        "requirement": {
                            "requirement_type": "presence",
                            "expected_value": false
                        }
                    },
                    {
                        "exact_snippets": "active infection",
                        "criterion": "active infection",
                        "requirement": {
                            "requirement_type": "presence",
                            "expected_value": false
                        }
                    },
                    {
                        "exact_snippets": "progressive (serious) infection",
                        "criterion": "progressive (serious) infection",
                        "requirement": {
                            "requirement_type": "presence",
                            "expected_value": false
                        }
                    },
                    {
                        "exact_snippets": "uncontrollable diabetes",
                        "criterion": "uncontrollable diabetes",
                        "requirement": {
                            "requirement_type": "presence",
                            "expected_value": false
                        }
                    },
                    {
                        "exact_snippets": "Cardio cerebral vascular disease",
                        "criterion": "Cardio cerebral vascular disease",
                        "requirement": {
                            "requirement_type": "severity",
                            "expected_value": [
                                "Grade III or IV heart failure",
                                "more than Grade II heart block",
                                "acute myocardial infarction",
                                "unstable arrhythmia",
                                "unstable angina pectoris in the past 6 months",
                                "cerebral infarction in the past 6 months, except lacunar cerebral infarction"
                            ]
                        }
                    },
                    {
                        "exact_snippets": "pulmonary disease",
                        "criterion": "pulmonary disease",
                        "requirement": {
                            "requirement_type": "types",
                            "expected_value": [
                                "interstitial pneumonia",
                                "obstructive pulmonary disease",
                                "symptomatic bronchospasm history"
                            ]
                        }
                    },
                    {
                        "exact_snippets": "deep vein thrombosis",
                        "criterion": "deep vein thrombosis",
                        "requirement": {
                            "requirement_type": "presence",
                            "expected_value": false
                        }
                    },
                    {
                        "exact_snippets": "pulmonary embolism",
                        "criterion": "pulmonary embolism",
                        "requirement": {
                            "requirement_type": "presence",
                            "expected_value": false
                        }
                    }
                ]
            },
            "logical_structure": {
                "or_criteria": [
                    {
                        "and_criteria": [
                            {
                                "exact_snippets": "Other serious and uncontrollable concomitant diseases",
                                "criterion": "serious and uncontrollable concomitant diseases",
                                "requirement": {
                                    "requirement_type": "presence",
                                    "expected_value": false
                                }
                            },
                            {
                                "or_criteria": [
                                    {
                                        "exact_snippets": "active infection",
                                        "criterion": "active infection",
                                        "requirement": {
                                            "requirement_type": "presence",
                                            "expected_value": false
                                        }
                                    },
                                    {
                                        "exact_snippets": "progressive (serious) infection",
                                        "criterion": "progressive (serious) infection",
                                        "requirement": {
                                            "requirement_type": "presence",
                                            "expected_value": false
                                        }
                                    },
                                    {
                                        "exact_snippets": "uncontrollable diabetes",
                                        "criterion": "uncontrollable diabetes",
                                        "requirement": {
                                            "requirement_type": "presence",
                                            "expected_value": false
                                        }
                                    },
                                    {
                                        "exact_snippets": "Cardio cerebral vascular disease",
                                        "criterion": "Cardio cerebral vascular disease",
                                        "requirement": {
                                            "requirement_type": "severity",
                                            "expected_value": [
                                                "Grade III or IV heart failure",
                                                "more than Grade II heart block",
                                                "acute myocardial infarction",
                                                "unstable arrhythmia",
                                                "unstable angina pectoris in the past 6 months",
                                                "cerebral infarction in the past 6 months, except lacunar cerebral infarction"
                                            ]
                                        }
                                    },
                                    {
                                        "exact_snippets": "pulmonary disease",
                                        "criterion": "pulmonary disease",
                                        "requirement": {
                                            "requirement_type": "types",
                                            "expected_value": [
                                                "interstitial pneumonia",
                                                "obstructive pulmonary disease",
                                                "symptomatic bronchospasm history"
                                            ]
                                        }
                                    },
                                    {
                                        "exact_snippets": "deep vein thrombosis",
                                        "criterion": "deep vein thrombosis",
                                        "requirement": {
                                            "requirement_type": "presence",
                                            "expected_value": false
                                        }
                                    },
                                    {
                                        "exact_snippets": "pulmonary embolism",
                                        "criterion": "pulmonary embolism",
                                        "requirement": {
                                            "requirement_type": "presence",
                                            "expected_value": false
                                        }
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "exact_snippets": "active infection",
                        "criterion": "active infection",
                        "requirement": {
                            "requirement_type": "presence",
                            "expected_value": false
                        }
                    },
                    {
                        "exact_snippets": "progressive (serious) infection",
                        "criterion": "progressive (serious) infection",
                        "requirement": {
                            "requirement_type": "presence",
                            "expected_value": false
                        }
                    },
                    {
                        "exact_snippets": "uncontrollable diabetes",
                        "criterion": "uncontrollable diabetes",
                        "requirement": {
                            "requirement_type": "presence",
                            "expected_value": false
                        }
                    },
                    {
                        "exact_snippets": "Cardio cerebral vascular disease",
                        "criterion": "Cardio cerebral vascular disease",
                        "requirement": {
                            "requirement_type": "severity",
                            "expected_value": [
                                "Grade III or IV heart failure",
                                "more than Grade II heart block",
                                "acute myocardial infarction",
                                "unstable arrhythmia",
                                "unstable angina pectoris in the past 6 months",
                                "cerebral infarction in the past 6 months, except lacunar cerebral infarction"
                            ]
                        }
                    },
                    {
                        "exact_snippets": "pulmonary disease",
                        "criterion": "pulmonary disease",
                        "requirement": {
                            "requirement_type": "types",
                            "expected_value": [
                                "interstitial pneumonia",
                                "obstructive pulmonary disease",
                                "symptomatic bronchospasm history"
                            ]
                        }
                    },
                    {
                        "exact_snippets": "deep vein thrombosis",
                        "criterion": "deep vein thrombosis",
                        "requirement": {
                            "requirement_type": "presence",
                            "expected_value": false
                        }
                    },
                    {
                        "exact_snippets": "pulmonary embolism",
                        "criterion": "pulmonary embolism",
                        "requirement": {
                            "requirement_type": "presence",
                            "expected_value": false
                        }
                    }
                ]
            }
        },
        {
            "identified_line": {
                "line": "7. Have central nervous system (CNS) metastasis and/or cancerous meningitis. Subjects who have received brain metastasis treatment can consider participating in this study, provided that the condition is stable for at least 3 months, no disease progression is confirmed by imaging examination within 4 weeks before the first administration of the study, and all neurological symptoms have recovered to the baseline level, there is no evidence that new or expanded brain metastasis has occurred, and radiation, surgery or steroid treatment is stopped at least 28 days before the first administration of the study treatment. This exception does not include malignant meningitis, regardless of its clinical stability should be excluded;",
                "criterions": [
                    {
                        "exact_snippets": "Have central nervous system (CNS) metastasis",
                        "criterion": "central nervous system (CNS) metastasis",
                        "requirement": {
                            "requirement_type": "presence",
                            "expected_value": true
                        }
                    },
                    {
                        "exact_snippets": "cancerous meningitis",
                        "criterion": "cancerous meningitis",
                        "requirement": {
                            "requirement_type": "presence",
                            "expected_value": true
                        }
                    },
                    {
                        "exact_snippets": "Subjects who have received brain metastasis treatment ... condition is stable for at least 3 months",
                        "criterion": "brain metastasis stability",
                        "requirement": {
                            "requirement_type": "duration",
                            "expected_value": {
                                "operator": ">=",
                                "value": 3,
                                "unit": "months"
                            }
                        }
                    },
                    {
                        "exact_snippets": "no disease progression is confirmed by imaging examination within 4 weeks before the first administration of the study",
                        "criterion": "disease progression",
                        "requirement": {
                            "requirement_type": "confirmation by imaging",
                            "expected_value": false
                        }
                    },
                    {
                        "exact_snippets": "all neurological symptoms have recovered to the baseline level",
                        "criterion": "neurological symptoms",
                        "requirement": {
                            "requirement_type": "recovery to baseline",
                            "expected_value": true
                        }
                    },
                    {
                        "exact_snippets": "no evidence that new or expanded brain metastasis has occurred",
                        "criterion": "new or expanded brain metastasis",
                        "requirement": {
                            "requirement_type": "evidence",
                            "expected_value": false
                        }
                    },
                    {
                        "exact_snippets": "radiation, surgery or steroid treatment is stopped at least 28 days before the first administration of the study treatment",
                        "criterion": "radiation, surgery or steroid treatment",
                        "requirement": {
                            "requirement_type": "cessation",
                            "expected_value": {
                                "operator": ">=",
                                "value": 28,
                                "unit": "days"
                            }
                        }
                    },
                    {
                        "exact_snippets": "malignant meningitis, regardless of its clinical stability should be excluded",
                        "criterion": "malignant meningitis",
                        "requirement": {
                            "requirement_type": "exclusion",
                            "expected_value": true
                        }
                    }
                ]
            },
            "logical_structure": {
                "or_criteria": [
                    {
                        "or_criteria": [
                            {
                                "and_criteria": [
                                    {
                                        "exact_snippets": "Have central nervous system (CNS) metastasis",
                                        "criterion": "central nervous system (CNS) metastasis",
                                        "requirement": {
                                            "requirement_type": "presence",
                                            "expected_value": true
                                        }
                                    },
                                    {
                                        "exact_snippets": "Subjects who have received brain metastasis treatment ... condition is stable for at least 3 months",
                                        "criterion": "brain metastasis stability",
                                        "requirement": {
                                            "requirement_type": "duration",
                                            "expected_value": {
                                                "operator": ">=",
                                                "value": 3,
                                                "unit": "months"
                                            }
                                        }
                                    },
                                    {
                                        "exact_snippets": "no disease progression is confirmed by imaging examination within 4 weeks before the first administration of the study",
                                        "criterion": "disease progression",
                                        "requirement": {
                                            "requirement_type": "confirmation by imaging",
                                            "expected_value": false
                                        }
                                    },
                                    {
                                        "exact_snippets": "all neurological symptoms have recovered to the baseline level",
                                        "criterion": "neurological symptoms",
                                        "requirement": {
                                            "requirement_type": "recovery to baseline",
                                            "expected_value": true
                                        }
                                    },
                                    {
                                        "exact_snippets": "no evidence that new or expanded brain metastasis has occurred",
                                        "criterion": "new or expanded brain metastasis",
                                        "requirement": {
                                            "requirement_type": "evidence",
                                            "expected_value": false
                                        }
                                    },
                                    {
                                        "exact_snippets": "radiation, surgery or steroid treatment is stopped at least 28 days before the first administration of the study treatment",
                                        "criterion": "radiation, surgery or steroid treatment",
                                        "requirement": {
                                            "requirement_type": "cessation",
                                            "expected_value": {
                                                "operator": ">=",
                                                "value": 28,
                                                "unit": "days"
                                            }
                                        }
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "exact_snippets": "cancerous meningitis",
                        "criterion": "cancerous meningitis",
                        "requirement": {
                            "requirement_type": "presence",
                            "expected_value": true
                        }
                    },
                    {
                        "exact_snippets": "malignant meningitis, regardless of its clinical stability should be excluded",
                        "criterion": "malignant meningitis",
                        "requirement": {
                            "requirement_type": "exclusion",
                            "expected_value": true
                        }
                    }
                ]
            }
        },
        {
            "identified_line": {
                "line": "8. Pregnant or lactating women;",
                "criterions": [
                    {
                        "exact_snippets": "Pregnant",
                        "criterion": "pregnancy",
                        "requirement": {
                            "requirement_type": "presence",
                            "expected_value": false
                        }
                    },
                    {
                        "exact_snippets": "lactating women",
                        "criterion": "lactation",
                        "requirement": {
                            "requirement_type": "presence",
                            "expected_value": false
                        }
                    }
                ]
            },
            "logical_structure": {
                "or_criteria": [
                    {
                        "exact_snippets": "Pregnant",
                        "criterion": "pregnancy",
                        "requirement": {
                            "requirement_type": "presence",
                            "expected_value": false
                        }
                    },
                    {
                        "exact_snippets": "lactating women",
                        "criterion": "lactation",
                        "requirement": {
                            "requirement_type": "presence",
                            "expected_value": false
                        }
                    }
                ]
            }
        },
        {
            "identified_line": {
                "line": "9. HIV test result is positive;",
                "criterions": [
                    {
                        "exact_snippets": "HIV test result is positive",
                        "criterion": "HIV test result",
                        "requirement": {
                            "requirement_type": "result",
                            "expected_value": "positive"
                        }
                    }
                ]
            },
            "logical_structure": {
                "not_criteria": {
                    "exact_snippets": "HIV test result is positive",
                    "criterion": "HIV test result",
                    "requirement": {
                        "requirement_type": "result",
                        "expected_value": "positive"
                    }
                }
            }
        },
        {
            "identified_line": {
                "line": "10. Patients with active hepatitis B or hepatitis C",
                "criterions": [
                    {
                        "exact_snippets": "Patients with active hepatitis B",
                        "criterion": "hepatitis B",
                        "requirement": {
                            "requirement_type": "activity",
                            "expected_value": "active"
                        }
                    },
                    {
                        "exact_snippets": "Patients with active ... hepatitis C",
                        "criterion": "hepatitis C",
                        "requirement": {
                            "requirement_type": "activity",
                            "expected_value": "active"
                        }
                    }
                ]
            },
            "logical_structure": {
                "or_criteria": [
                    {
                        "exact_snippets": "Patients with active hepatitis B",
                        "criterion": "hepatitis B",
                        "requirement": {
                            "requirement_type": "activity",
                            "expected_value": "active"
                        }
                    },
                    {
                        "exact_snippets": "Patients with active ... hepatitis C",
                        "criterion": "hepatitis C",
                        "requirement": {
                            "requirement_type": "activity",
                            "expected_value": "active"
                        }
                    }
                ]
            }
        },
        {
            "identified_line": {
                "line": "* ① HBsAg positive persons also detected positive copy number of HBV DNA; HBV DNA must be detected when such patients are studied and screened;",
                "criterions": [
                    {
                        "exact_snippets": "HBsAg positive persons",
                        "criterion": "HBsAg status",
                        "requirement": {
                            "requirement_type": "presence",
                            "expected_value": true
                        }
                    },
                    {
                        "exact_snippets": "positive copy number of HBV DNA",
                        "criterion": "HBV DNA copy number",
                        "requirement": {
                            "requirement_type": "presence",
                            "expected_value": true
                        }
                    },
                    {
                        "exact_snippets": "HBV DNA must be detected",
                        "criterion": "HBV DNA detection",
                        "requirement": {
                            "requirement_type": "presence",
                            "expected_value": true
                        }
                    }
                ]
            },
            "logical_structure": {
                "and_criteria": [
                    {
                        "and_criteria": [
                            {
                                "exact_snippets": "HBsAg positive persons",
                                "criterion": "HBsAg status",
                                "requirement": {
                                    "requirement_type": "presence",
                                    "expected_value": true
                                }
                            },
                            {
                                "exact_snippets": "positive copy number of HBV DNA",
                                "criterion": "HBV DNA copy number",
                                "requirement": {
                                    "requirement_type": "presence",
                                    "expected_value": true
                                }
                            }
                        ]
                    },
                    {
                        "exact_snippets": "HBV DNA must be detected",
                        "criterion": "HBV DNA detection",
                        "requirement": {
                            "requirement_type": "presence",
                            "expected_value": true
                        }
                    }
                ]
            }
        },
        {
            "identified_line": {
                "line": "* ② Patients with positive HCV antibody test results can only be included in this study if the PCR test result of HCV RNA is negative.",
                "criterions": [
                    {
                        "exact_snippets": "positive HCV antibody test results",
                        "criterion": "HCV antibody test",
                        "requirement": {
                            "requirement_type": "result",
                            "expected_value": "positive"
                        }
                    },
                    {
                        "exact_snippets": "PCR test result of HCV RNA is negative",
                        "criterion": "HCV RNA PCR test",
                        "requirement": {
                            "requirement_type": "result",
                            "expected_value": "negative"
                        }
                    }
                ]
            },
            "logical_structure": {
                "condition": {
                    "exact_snippets": "positive HCV antibody test results",
                    "criterion": "HCV antibody test",
                    "requirement": {
                        "requirement_type": "result",
                        "expected_value": "positive"
                    }
                },
                "then_criteria": {
                    "not_criteria": {
                        "exact_snippets": "PCR test result of HCV RNA is negative",
                        "criterion": "HCV RNA PCR test",
                        "requirement": {
                            "requirement_type": "result",
                            "expected_value": "negative"
                        }
                    }
                },
                "else_criteria": null
            }
        },
        {
            "identified_line": {
                "line": "11. There are active or progressive infections requiring systematic treatment, such as active pulmonary tuberculosis;",
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                    {
                        "exact_snippets": "active or progressive infections",
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                            "requirement_type": "status",
                            "expected_value": [
                                "active",
                                "progressive"
                            ]
                        }
                    },
                    {
                        "exact_snippets": "requiring systematic treatment",
                        "criterion": "infections",
                        "requirement": {
                            "requirement_type": "treatment requirement",
                            "expected_value": true
                        }
                    },
                    {
                        "exact_snippets": "active pulmonary tuberculosis",
                        "criterion": "pulmonary tuberculosis",
                        "requirement": {
                            "requirement_type": "status",
                            "expected_value": "active"
                        }
                    }
                ]
            },
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                        "and_criteria": [
                            {
                                "exact_snippets": "active or progressive infections",
                                "criterion": "infections",
                                "requirement": {
                                    "requirement_type": "status",
                                    "expected_value": [
                                        "active",
                                        "progressive"
                                    ]
                                }
                            },
                            {
                                "exact_snippets": "requiring systematic treatment",
                                "criterion": "infections",
                                "requirement": {
                                    "requirement_type": "treatment requirement",
                                    "expected_value": true
                                }
                            }
                        ]
                    },
                    {
                        "exact_snippets": "active pulmonary tuberculosis",
                        "criterion": "pulmonary tuberculosis",
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                            "requirement_type": "status",
                            "expected_value": "active"
                        }
                    }
                ]
            }
        },
        {
            "identified_line": {
                "line": "12. Suffering from any other disease, metabolic abnormality, physical examination abnormality or laboratory examination abnormality, according to the judgment of the investigator, it is reasonable to suspect that the patient has a certain disease or state that is not suitable for the use of the study drug, or will affect the interpretation of the study results, or put the patient at high risk;",
                "criterions": [
                    {
                        "exact_snippets": "Suffering from any other disease",
                        "criterion": "other disease",
                        "requirement": {
                            "requirement_type": "presence",
                            "expected_value": true
                        }
                    },
                    {
                        "exact_snippets": "metabolic abnormality",
                        "criterion": "metabolic abnormality",
                        "requirement": {
                            "requirement_type": "presence",
                            "expected_value": true
                        }
                    },
                    {
                        "exact_snippets": "physical examination abnormality",
                        "criterion": "physical examination abnormality",
                        "requirement": {
                            "requirement_type": "presence",
                            "expected_value": true
                        }
                    },
                    {
                        "exact_snippets": "laboratory examination abnormality",
                        "criterion": "laboratory examination abnormality",
                        "requirement": {
                            "requirement_type": "presence",
                            "expected_value": true
                        }
                    }
                ]
            },
            "logical_structure": {
                "or_criteria": [
                    {
                        "and_criteria": [
                            {
                                "exact_snippets": "Suffering from any other disease",
                                "criterion": "other disease",
                                "requirement": {
                                    "requirement_type": "presence",
                                    "expected_value": true
                                }
                            },
                            {
                                "exact_snippets": "according to the judgment of the investigator, it is reasonable to suspect that the patient has a certain disease or state that is not suitable for the use of the study drug, or will affect the interpretation of the study results, or put the patient at high risk",
                                "criterion": "investigator judgment on disease or state",
                                "requirement": {
                                    "requirement_type": "suitability",
                                    "expected_value": false
                                }
                            }
                        ]
                    },
                    {
                        "and_criteria": [
                            {
                                "exact_snippets": "metabolic abnormality",
                                "criterion": "metabolic abnormality",
                                "requirement": {
                                    "requirement_type": "presence",
                                    "expected_value": true
                                }
                            },
                            {
                                "exact_snippets": "according to the judgment of the investigator, it is reasonable to suspect that the patient has a certain disease or state that is not suitable for the use of the study drug, or will affect the interpretation of the study results, or put the patient at high risk",
                                "criterion": "investigator judgment on disease or state",
                                "requirement": {
                                    "requirement_type": "suitability",
                                    "expected_value": false
                                }
                            }
                        ]
                    },
                    {
                        "and_criteria": [
                            {
                                "exact_snippets": "physical examination abnormality",
                                "criterion": "physical examination abnormality",
                                "requirement": {
                                    "requirement_type": "presence",
                                    "expected_value": true
                                }
                            },
                            {
                                "exact_snippets": "according to the judgment of the investigator, it is reasonable to suspect that the patient has a certain disease or state that is not suitable for the use of the study drug, or will affect the interpretation of the study results, or put the patient at high risk",
                                "criterion": "investigator judgment on disease or state",
                                "requirement": {
                                    "requirement_type": "suitability",
                                    "expected_value": false
                                }
                            }
                        ]
                    },
                    {
                        "and_criteria": [
                            {
                                "exact_snippets": "laboratory examination abnormality",
                                "criterion": "laboratory examination abnormality",
                                "requirement": {
                                    "requirement_type": "presence",
                                    "expected_value": true
                                }
                            },
                            {
                                "exact_snippets": "according to the judgment of the investigator, it is reasonable to suspect that the patient has a certain disease or state that is not suitable for the use of the study drug, or will affect the interpretation of the study results, or put the patient at high risk",
                                "criterion": "investigator judgment on disease or state",
                                "requirement": {
                                    "requirement_type": "suitability",
                                    "expected_value": false
                                }
                            }
                        ]
                    }
                ]
            }
        },
        {
            "identified_line": {
                "line": "13. It is estimated that the patient's compliance to participate in this clinical study is insufficient.",
                "criterions": [
                    {
                        "exact_snippets": "patient's compliance to participate in this clinical study is insufficient",
                        "criterion": "compliance to participate in clinical study",
                        "requirement": {
                            "requirement_type": "sufficiency",
                            "expected_value": false
                        }
                    }
                ]
            },
            "logical_structure": {
                "not_criteria": {
                    "exact_snippets": "patient's compliance to participate in this clinical study is insufficient",
                    "criterion": "compliance to participate in clinical study",
                    "requirement": {
                        "requirement_type": "sufficiency",
                        "expected_value": false
                    }
                }
            }
        }
    ],
    "miscellaneous_lines": [],
    "failed_inclusion": [
        {
            "identified_line": {
                "line": "2. Male or female, age ≥ 18;",
                "criterions": [
                    {
                        "exact_snippets": "Male or female",
                        "criterion": "gender",
                        "requirement": {
                            "requirement_type": "N/A",
                            "expected_value": [
                                "male",
                                "female"
                            ]
                        }
                    },
                    {
                        "exact_snippets": "age ≥ 18",
                        "criterion": "age",
                        "requirement": {
                            "requirement_type": "N/A",
                            "expected_value": {
                                "operator": ">=",
                                "value": 18,
                                "unit": "years"
                            }
                        }
                    }
                ]
            },
            "logical_structure": {
                "and_criteria": [
                    {
                        "or_criteria": [
                            {
                                "exact_snippets": "Male or female",
                                "criterion": "gender",
                                "requirement": {
                                    "requirement_type": "N/A",
                                    "expected_value": "male"
                                }
                            },
                            {
                                "exact_snippets": "Male or female",
                                "criterion": "gender",
                                "requirement": {
                                    "requirement_type": "N/A",
                                    "expected_value": "female"
                                }
                            }
                        ]
                    },
                    {
                        "exact_snippets": "age ≥ 18",
                        "criterion": "age",
                        "requirement": {
                            "requirement_type": "N/A",
                            "expected_value": {
                                "operator": ">=",
                                "value": 18,
                                "unit": "years"
                            }
                        }
                    }
                ]
            }
        },
        {
            "identified_line": {
                "line": "* ③ Absolute neutrophil count (ANC) ≥ 1.5 × 109/L；",
                "criterions": [
                    {
                        "exact_snippets": "Absolute neutrophil count (ANC) ≥ 1.5 × 109/L",
                        "criterion": "absolute neutrophil count (ANC)",
                        "requirement": {
                            "requirement_type": "quantity",
                            "expected_value": {
                                "operator": ">=",
                                "value": 1.5,
                                "unit": "× 10^9/L"
                            }
                        }
                    }
                ]
            },
            "logical_structure": {
                "and_criteria": [
                    {
                        "exact_snippets": "Absolute neutrophil count (ANC) ≥ 1.5 × 10^9/L",
                        "criterion": "absolute neutrophil count (ANC)",
                        "requirement": {
                            "requirement_type": "quantity",
                            "expected_value": {
                                "operator": ">=",
                                "value": 1.5,
                                "unit": "× 10^9/L"
                            }
                        }
                    }
                ]
            }
        },
        {
            "identified_line": {
                "line": "* ⑤ In patients without liver metastasis, serum total bilirubin ≤ 1.5 times the upper limit of normal value (ULN); Total serum bilirubin in patients with liver metastasis ≤ 3 × ULN；",
                "criterions": [
                    {
                        "exact_snippets": "patients without liver metastasis",
                        "criterion": "liver metastasis",
                        "requirement": {
                            "requirement_type": "presence",
                            "expected_value": false
                        }
                    },
                    {
                        "exact_snippets": "serum total bilirubin ≤ 1.5 times the upper limit of normal value (ULN)",
                        "criterion": "serum total bilirubin",
                        "requirement": {
                            "requirement_type": "level",
                            "expected_value": {
                                "operator": "<=",
                                "value": 1.5,
                                "unit": "times ULN"
                            }
                        }
                    },
                    {
                        "exact_snippets": "Total serum bilirubin in patients with liver metastasis ≤ 3 × ULN",
                        "criterion": "serum total bilirubin",
                        "requirement": {
                            "requirement_type": "level",
                            "expected_value": {
                                "operator": "<=",
                                "value": 3,
                                "unit": "times ULN"
                            }
                        }
                    },
                    {
                        "exact_snippets": "patients with liver metastasis",
                        "criterion": "liver metastasis",
                        "requirement": {
                            "requirement_type": "presence",
                            "expected_value": true
                        }
                    }
                ]
            },
            "logical_structure": {
                "xor_criteria": [
                    {
                        "condition": {
                            "exact_snippets": "patients without liver metastasis",
                            "criterion": "liver metastasis",
                            "requirement": {
                                "requirement_type": "presence",
                                "expected_value": false
                            }
                        },
                        "then_criteria": {
                            "exact_snippets": "serum total bilirubin \u0010.5 times the upper limit of normal value (ULN)",
                            "criterion": "serum total bilirubin",
                            "requirement": {
                                "requirement_type": "level",
                                "expected_value": {
                                    "operator": "<=",
                                    "value": 1.5,
                                    "unit": "times ULN"
                                }
                            }
                        },
                        "else_criteria": null
                    },
                    {
                        "condition": {
                            "exact_snippets": "patients with liver metastasis",
                            "criterion": "liver metastasis",
                            "requirement": {
                                "requirement_type": "presence",
                                "expected_value": true
                            }
                        },
                        "then_criteria": {
                            "exact_snippets": "Total serum bilirubin in patients with liver metastasis \u0010.5 3 \u0010.5 ULN",
                            "criterion": "serum total bilirubin",
                            "requirement": {
                                "requirement_type": "level",
                                "expected_value": {
                                    "operator": "<=",
                                    "value": 3,
                                    "unit": "times ULN"
                                }
                            }
                        },
                        "else_criteria": null
                    }
                ]
            }
        },
        {
            "identified_line": {
                "line": "11. Willing and able to follow the trial and follow-up procedures.",
                "criterions": [
                    {
                        "exact_snippets": "Willing and able to follow the trial and follow-up procedures.",
                        "criterion": "willingness and ability to follow procedures",
                        "requirement": {
                            "requirement_type": "willingness",
                            "expected_value": true
                        }
                    },
                    {
                        "exact_snippets": "Willing and able to follow the trial and follow-up procedures.",
                        "criterion": "willingness and ability to follow procedures",
                        "requirement": {
                            "requirement_type": "ability",
                            "expected_value": true
                        }
                    }
                ]
            },
            "logical_structure": {
                "exact_snippets": "failed",
                "criterion": "failed",
                "requirement": {
                    "requirement_type": "failed",
                    "expected_value": "failed"
                }
            }
        },
        {
            "identified_line": {
                "line": "Healthy volunteers allowed",
                "criterions": [
                    {
                        "exact_snippets": "Healthy volunteers allowed",
                        "criterion": "volunteer health status",
                        "requirement": {
                            "requirement_type": "status",
                            "expected_value": "healthy"
                        }
                    }
                ]
            },
            "logical_structure": {
                "exact_snippets": "failed",
                "criterion": "failed",
                "requirement": {
                    "requirement_type": "failed",
                    "expected_value": "failed"
                }
            }
        },
        {
            "identified_line": {
                "line": "Must have minimum age of 18 Years",
                "criterions": [
                    {
                        "exact_snippets": "minimum age of 18 Years",
                        "criterion": "age",
                        "requirement": {
                            "requirement_type": "minimum",
                            "expected_value": {
                                "operator": ">=",
                                "value": 18,
                                "unit": "Years"
                            }
                        }
                    }
                ]
            },
            "logical_structure": {
                "exact_snippets": "failed",
                "criterion": "failed",
                "requirement": {
                    "requirement_type": "failed",
                    "expected_value": "failed"
                }
            }
        }
    ],
    "failed_exclusion": [
        {
            "identified_line": {
                "line": "1. Known allergic to recombinant humanized anti HER2 monoclonal antibody MMAE coupling agent drugs and their related components;",
                "criterions": [
                    {
                        "exact_snippets": "Known allergic to recombinant humanized anti HER2 monoclonal antibody MMAE coupling agent drugs and their related components",
                        "criterion": "allergy",
                        "requirement": {
                            "requirement_type": "presence",
                            "expected_value": "recombinant humanized anti HER2 monoclonal antibody MMAE coupling agent drugs and their related components"
                        }
                    }
                ]
            },
            "logical_structure": {
                "exact_snippets": "failed",
                "criterion": "failed",
                "requirement": {
                    "requirement_type": "failed",
                    "expected_value": "failed"
                }
            }
        },
        {
            "identified_line": {
                "line": "2. Have received anti-tumor treatment (including chemotherapy, radiotherapy, immunotherapy, etc.) or participated in other clinical research treatments within 3 weeks before the start of the study treatment, or the toxicity related to the previous anti-tumor treatment has not recovered to grade 0-1 (except grade 2 alopecia);",
                "criterions": [
                    {
                        "exact_snippets": "Have received anti-tumor treatment (including chemotherapy, radiotherapy, immunotherapy, etc.) ... within 3 weeks before the start of the study treatment",
                        "criterion": "recent anti-tumor treatment",
                        "requirement": {
                            "requirement_type": "time since last treatment",
                            "expected_value": {
                                "operator": "<=",
                                "value": 3,
                                "unit": "weeks"
                            }
                        }
                    },
                    {
                        "exact_snippets": "toxicity related to the previous anti-tumor treatment has not recovered to grade 0-1 (except grade 2 alopecia)",
                        "criterion": "toxicity recovery",
                        "requirement": {
                            "requirement_type": "severity",
                            "expected_value": "grade 0-1"
                        }
                    },
                    {
                        "exact_snippets": "toxicity related to the previous anti-tumor treatment has not recovered to grade 0-1 (except grade 2 alopecia)",
                        "criterion": "toxicity recovery",
                        "requirement": {
                            "requirement_type": "exception",
                            "expected_value": "grade 2 alopecia"
                        }
                    }
                ]
            },
            "logical_structure": {
                "exact_snippets": "failed",
                "criterion": "failed",
                "requirement": {
                    "requirement_type": "failed",
                    "expected_value": "failed"
                }
            }
        },
        {
            "identified_line": {
                "line": "6. Patients with other malignant tumors within 3 years before the start of the study drug administration, but excluding obviously cured malignant tumors or curable cancers, such as basal skin cancer or squamous cell skin cancer, localized low-risk prostate cancer, cervical carcinoma in situ or breast carcinoma in situ; Remarks: Limited low-risk prostate cancer (defined as patients with stage ≤ T2a, Gleason score ≤ 6 and PSA<10ng/mL (if measured) at the time of diagnosis of prostate cancer who have received radical treatment and have no biochemical recurrence of prostate specific antigen (PSA) can participate in this study);",
                "criterions": [
                    {
                        "exact_snippets": "Patients with other malignant tumors within 3 years before the start of the study drug administration",
                        "criterion": "other malignant tumors",
                        "requirement": {
                            "requirement_type": "presence",
                            "expected_value": false
                        }
                    },
                    {
                        "exact_snippets": "Patients with other malignant tumors within 3 years before the start of the study drug administration",
                        "criterion": "other malignant tumors",
                        "requirement": {
                            "requirement_type": "time frame",
                            "expected_value": {
                                "operator": "<=",
                                "value": 3,
                                "unit": "years"
                            }
                        }
                    },
                    {
                        "exact_snippets": "excluding obviously cured malignant tumors or curable cancers, such as basal skin cancer or squamous cell skin cancer, localized low-risk prostate cancer, cervical carcinoma in situ or breast carcinoma in situ",
                        "criterion": "obviously cured malignant tumors or curable cancers",
                        "requirement": {
                            "requirement_type": "presence",
                            "expected_value": true
                        }
                    },
                    {
                        "exact_snippets": "Limited low-risk prostate cancer (defined as patients with stage ≤ T2a, Gleason score ≤ 6 and PSA<10ng/mL (if measured) at the time of diagnosis of prostate cancer who have received radical treatment and have no biochemical recurrence of prostate specific antigen (PSA)",
                        "criterion": "limited low-risk prostate cancer",
                        "requirement": {
                            "requirement_type": "stage",
                            "expected_value": {
                                "operator": "<=",
                                "value": 2,
                                "unit": "T"
                            }
                        }
                    },
                    {
                        "exact_snippets": "Limited low-risk prostate cancer (defined as patients with stage ≤ T2a, Gleason score ≤ 6 and PSA<10ng/mL (if measured) at the time of diagnosis of prostate cancer who have received radical treatment and have no biochemical recurrence of prostate specific antigen (PSA)",
                        "criterion": "limited low-risk prostate cancer",
                        "requirement": {
                            "requirement_type": "Gleason score",
                            "expected_value": {
                                "operator": "<=",
                                "value": 6,
                                "unit": "N/A"
                            }
                        }
                    },
                    {
                        "exact_snippets": "Limited low-risk prostate cancer (defined as patients with stage ≤ T2a, Gleason score ≤ 6 and PSA<10ng/mL (if measured) at the time of diagnosis of prostate cancer who have received radical treatment and have no biochemical recurrence of prostate specific antigen (PSA)",
                        "criterion": "limited low-risk prostate cancer",
                        "requirement": {
                            "requirement_type": "PSA",
                            "expected_value": {
                                "operator": "<",
                                "value": 10,
                                "unit": "ng/mL"
                            }
                        }
                    },
                    {
                        "exact_snippets": "Limited low-risk prostate cancer (defined as patients with stage ≤ T2a, Gleason score ≤ 6 and PSA<10ng/mL (if measured) at the time of diagnosis of prostate cancer who have received radical treatment and have no biochemical recurrence of prostate specific antigen (PSA)",
                        "criterion": "limited low-risk prostate cancer",
                        "requirement": {
                            "requirement_type": "treatment",
                            "expected_value": "radical treatment"
                        }
                    },
                    {
                        "exact_snippets": "Limited low-risk prostate cancer (defined as patients with stage ≤ T2a, Gleason score ≤ 6 and PSA<10ng/mL (if measured) at the time of diagnosis of prostate cancer who have received radical treatment and have no biochemical recurrence of prostate specific antigen (PSA)",
                        "criterion": "limited low-risk prostate cancer",
                        "requirement": {
                            "requirement_type": "biochemical recurrence of PSA",
                            "expected_value": false
                        }
                    }
                ]
            },
            "logical_structure": {
                "exact_snippets": "failed",
                "criterion": "failed",
                "requirement": {
                    "requirement_type": "failed",
                    "expected_value": "failed"
                }
            }
        }
    ],
    "failed_miscellaneous": []
}