story: [Minnie] and her sister [Melissa] have never been close. Still, they love each other because they are family. [Minnie]'s daughter, [Rebbeca], asked her mom to read her a story. [Minnie] and her son [John] went to the zoo and then out to dinner yesterday.
query: ('Melissa', 'John')
clean_story: [Minnie] and her sister [Melissa] have never been close. Still, they love each other because they are family. [Minnie] and her son [John] went to the zoo and then out to dinner yesterday.
proof_state: [{('Melissa', 'nephew', 'John'): [('Melissa', 'sister', 'Minnie'), ('Minnie', 'son', 'John')]}]