story: [Michelle] took her brother [Stacy] to work Monday because his car was in the shop getting a tune up. [Eustolia] asked her father [Peter] for some money to go out this weekend. [Peter] made dinner reservations for his sister [Lisbeth]. [Stacy] did n't get along very well with his sister [Eustolia] for some reason.
query: ('Stacy', 'Lisbeth')
clean_story: [Stacy] did n't get along very well with his sister [Eustolia] for some reason. [Eustolia] asked her father [Peter] for some money to go out this weekend. [Peter] made dinner reservations for his sister [Lisbeth].
proof_state: [{('Stacy', 'aunt', 'Lisbeth'): [('Stacy', 'father', 'Peter'), ('Peter', 'sister', 'Lisbeth')]}, {('Stacy', 'father', 'Peter'): [('Stacy', 'sister', 'Eustolia'), ('Eustolia', 'father', 'Peter')]}]