=== "1"

    ```python

    text = "Patient hospitalisé à AVC."

    doc = nlp(text)

    spans = doc.spans["cerebrovascular_accident"]

    spans

    # Out: []

    ```

=== "2"

    ```python

    text = "Hospitalisation pour un AVC."

    doc = nlp(text)

    spans = doc.spans["cerebrovascular_accident"]

    spans

    # Out: [AVC]

    ```

=== "3"

    ```python

    text = "Saignement intracranien"

    doc = nlp(text)

    spans = doc.spans["cerebrovascular_accident"]

    spans

    # Out: [Saignement]

    span = spans[0]

    span._.assigned

    # Out: {'brain_localized': [intracranien]}

    ```

=== "4"

    ```python

    text = "Thrombose périphérique"

    doc = nlp(text)

    spans = doc.spans["cerebrovascular_accident"]

    spans

    # Out: []

    ```

=== "5"

    ```python

    text = "Thrombose sylvienne"

    doc = nlp(text)

    spans = doc.spans["cerebrovascular_accident"]

    spans

    # Out: [Thrombose]

    span = spans[0]

    span._.assigned

    # Out: {'brain_localized': [sylvienne]}

    ```

=== "6"

    ```python

    text = "Infarctus cérébral"

    doc = nlp(text)

    spans = doc.spans["cerebrovascular_accident"]

    spans

    # Out: [Infarctus]

    span = spans[0]

    span._.assigned

    # Out: {'brain_localized': [cérébral]}

    ```

=== "7"

    ```python

    text = "Soigné via un thrombolyse"

    doc = nlp(text)

    spans = doc.spans["cerebrovascular_accident"]

    spans

    # Out: [thrombolyse]

    ```