story: [Mary] was sick. He stayed home from school and his grandmother, [Michelle], watched him. She made him chicken soup to feel better. [Mary] loves her brother [David]. [Mark] and his sister [Mary] went to the movies to watch the newest superhero flick.
query: ('Mark', 'Michelle')
clean_story: [Mark] and his sister [Mary] went to the movies to watch the newest superhero flick. [Mary] was sick. He stayed home from school and his grandmother, [Michelle], watched him. She made him chicken soup to feel better.
proof_state: [{('Mark', 'grandmother', 'Michelle'): [('Mark', 'sister', 'Mary'), ('Mary', 'grandmother', 'Michelle')]}]