story: [William] made dinner reservations for his sister [Rebbeca]. [Michelle]'s grandson [William] recently graduated college with honours. [William] and his brother [John] played at jacks.
query: ('Michelle', 'Rebbeca')
clean_story: [Michelle]'s grandson [William] recently graduated college with honours. [William] made dinner reservations for his sister [Rebbeca].
proof_state: [{('Michelle', 'granddaughter', 'Rebbeca'): [('Michelle', 'grandson', 'William'), ('William', 'sister', 'Rebbeca')]}]