fact_extraction.py

import spacy
import textacy.extract

# Load the large English NLP model
nlp = spacy.load('en_core_web_lg')

# The text we want to examine
text = """London is the capital and most populous city of England and  the United Kingdom.  
Standing on the River Thames in the south east of the island of Great Britain, 
London has been a major settlement  for two millennia.  It was founded by the Romans, 
who named it Londinium.
"""

# Parse the document with spaCy
doc = nlp(text)

# Extract semi-structured statements
statements = textacy.extract.semistructured_statements(doc, "London")

# Print the results
print("Here are the things I know about London:")

for statement in statements:
    subject, verb, fact = statement
    print(f" - {fact}")

The textacy.extract API has changed. The function semistructured_statements no longer takes in only two positional arguments.