--- a
+++ b/wrapper_functions/demo.py
@@ -0,0 +1,179 @@
+from EHRKit import EHRKit
+
+if __name__ == '__main__':
+    print("Welcome to LILY-EHRKit. Here's a complete run-through of all EHRKit text processing functions.")
+
+    # initialize EHRKit object
+    kit = EHRKit()
+
+    print("========== Start of SciSpacy Functions ==========")
+
+    print('\n\n')
+    print('Abbreviations')
+
+    record = "Spinal and bulbar muscular atrophy (SBMA) is an " \
+             "inherited motor neuron disease caused by the expansion" \
+             "of a polyglutamine tract within the androgen receptor (AR)." \
+             "SBMA can be caused by this easily."
+
+    kit.update_and_delete_main_record(record)
+    print(kit.get_abbreviations())
+
+    print('\n\n')
+    print('Hyponyms')
+
+    record = "Keystone plant species such as fig trees are good for the soil."
+
+    kit.update_and_delete_main_record(record)
+    print(kit.get_hyponyms())
+
+    print('\n\n')
+    print('Linked entities')
+
+    record = "Spinal and bulbar muscular atrophy (SBMA) is an " \
+             "inherited motor neuron disease caused by the expansion" \
+             "of a polyglutamine tract within the androgen receptor (AR)." \
+             "SBMA can be caused by this easily."
+
+    kit.update_and_delete_main_record(record)
+    print(kit.get_linked_entities())
+
+    print('\n\n')
+    print('Named entities')
+
+    record = """
+             Myeloid derived suppressor cells (MDSC) are immature
+             myeloid cells with immunosuppressive activity.
+             They accumulate in tumor-bearing mice and humans
+             with different types of cancer, including hepatocellular
+             carcinoma (HCC).
+             """
+
+    kit.update_and_delete_main_record(record)
+    print(kit.get_named_entities())
+
+    print("========== End of SciSpacy Functions ==========")
+    print('\n\n')
+
+    # translation
+    print("========== Start of Translation ==========")
+
+    # reference: https://qbi.uq.edu.au/brain/brain-anatomy/what-neuron
+    record = "Neurons (also called neurones or nerve cells) are the fundamental units of the brain and nervous system, " \
+             "the cells responsible for receiving sensory input from the external world, for sending motor commands to " \
+             "our muscles, and for transforming and relaying the electrical signals at every step in between. More than " \
+             "that, their interactions define who we are as people. Having said that, our roughly 100 billion neurons do" \
+             " interact closely with other cell types, broadly classified as glia (these may actually outnumber neurons, " \
+             "although it’s not really known)."
+
+    kit.update_and_delete_main_record(record)
+    print(kit.get_translation('French'))
+
+    print("========== End of Translation ==========")
+
+    # segmentation
+    print("========== Start of Sentencizer ==========")
+
+    record = "Neurons (also called neurones or nerve cells) are the fundamental units of the brain and nervous system, " \
+             "the cells responsible for receiving sensory input from the external world, for sending motor commands to " \
+             "our muscles, and for transforming and relaying the electrical signals at every step in between. More than " \
+             "that, their interactions define who we are as people. Having said that, our roughly 100 billion neurons do" \
+             " interact closely with other cell types, broadly classified as glia (these may actually outnumber neurons, " \
+             "although it’s not really known)."
+
+    kit.update_and_delete_main_record(record)
+
+    print('Using stanza')
+    print(kit.get_sentences('stanza'))
+
+    print('Using PyRush')
+    print(kit.get_sentences('pyrush'))
+
+    print('Using SciSpacy')
+    print(kit.get_sentences('scispacy'))
+
+    print("========== End of Sentencizer ==========")
+
+    # clustering
+    print("========== Start of Clustering ==========")
+
+    record = "Neurons (also called neurones or nerve cells) are the fundamental units of the brain and nervous system, " \
+             "the cells responsible for receiving sensory input from the external world, for sending motor commands to " \
+             "our muscles, and for transforming and relaying the electrical signals at every step in between. More than " \
+             "that, their interactions define who we are as people. Having said that, our roughly 100 billion neurons do" \
+             " interact closely with other cell types, broadly classified as glia (these may actually outnumber neurons, " \
+             "although it’s not really known)."
+
+    # reference: https://www.investopedia.com/terms/n/neuralnetwork.asp
+    cand1 = "A neural network is a series of algorithms that endeavors to recognize underlying relationships in a set of " \
+            "data through a process that mimics the way the human brain operates. In this sense, neural networks refer to " \
+            "systems of neurons, either organic or artificial in nature."
+
+    # reference: https://medlineplus.gov/druginfo/meds/a682878.html
+    cand2 = "Prescription aspirin is used to relieve the symptoms of rheumatoid arthritis (arthritis caused by swelling " \
+            "of the lining of the joints), osteoarthritis (arthritis caused by breakdown of the lining of the joints), " \
+            "systemic lupus erythematosus (condition in which the immune system attacks the joints and organs and causes " \
+            "pain and swelling) and certain other rheumatologic conditions (conditions in which the immune system " \
+            "attacks parts of the body)."
+
+    # reference: https://www.medicalnewstoday.com/articles/161255
+    cand3 = "People can buy aspirin over the counter without a prescription. Everyday uses include relieving headache, " \
+            "reducing swelling, and reducing a fever. Taken daily, aspirin can lower the risk of cardiovascular events, " \
+            "such as a heart attack or stroke, in people with a high risk. Doctors may administer aspirin immediately" \
+            " after a heart attack to prevent further clots and heart tissue death."
+
+    kit.update_and_delete_main_record(record)
+    kit.replace_supporting_records([cand1, cand2, cand3])
+    print(kit.get_clusters())
+
+    print("========== End of Clustering ==========")
+
+    # similar documents
+    print("========== Start of Similar Documents ==========")
+
+    record = "Neurons (also called neurones or nerve cells) are the fundamental units of the brain and nervous system, " \
+             "the cells responsible for receiving sensory input from the external world, for sending motor commands to " \
+             "our muscles, and for transforming and relaying the electrical signals at every step in between. More than " \
+             "that, their interactions define who we are as people. Having said that, our roughly 100 billion neurons do" \
+             " interact closely with other cell types, broadly classified as glia (these may actually outnumber neurons, " \
+             "although it’s not really known)."
+
+    # reference: https://www.investopedia.com/terms/n/neuralnetwork.asp
+    cand1 = "A neural network is a series of algorithms that endeavors to recognize underlying relationships in a set of " \
+            "data through a process that mimics the way the human brain operates. In this sense, neural networks refer to " \
+            "systems of neurons, either organic or artificial in nature."
+
+    # reference: https://medlineplus.gov/druginfo/meds/a682878.html
+    cand2 = "Prescription aspirin is used to relieve the symptoms of rheumatoid arthritis (arthritis caused by swelling " \
+            "of the lining of the joints), osteoarthritis (arthritis caused by breakdown of the lining of the joints), " \
+            "systemic lupus erythematosus (condition in which the immune system attacks the joints and organs and causes " \
+            "pain and swelling) and certain other rheumatologic conditions (conditions in which the immune system " \
+            "attacks parts of the body)."
+
+    # reference: https://www.medicalnewstoday.com/articles/161255
+    cand3 = "People can buy aspirin over the counter without a prescription. Everyday uses include relieving headache, " \
+            "reducing swelling, and reducing a fever. Taken daily, aspirin can lower the risk of cardiovascular events, " \
+            "such as a heart attack or stroke, in people with a high risk. Doctors may administer aspirin immediately" \
+            " after a heart attack to prevent further clots and heart tissue death."
+
+    kit.update_and_delete_main_record(record)
+    kit.replace_supporting_records([cand1, cand2, cand3])
+    print(kit.get_similar_documents(3))
+
+    print("========== End of Similar Documents ==========")
+
+    """ UNDER CONSTRUCTION """
+    """ stanza functions """
+    # print dependencies
+    record = "A neural network is a series of algorithms that endeavors to recognize underlying relationships in a set of " \
+             "data through a process that mimics the way the human brain operates. In this sense, neural networks refer to " \
+             "systems of neurons, either organic or artificial in nature."
+
+    kit.update_and_delete_main_record(record)
+    kit.get_dependency()
+
+
+
+
+
+