story: [Lisa]'s mom, [Michelle] got ready for the party. [James] made hot dogs for his brother [Peter] and niece [Michelle]. [Michelle]'s sister [Eustolia] had a hamburger instead.
query: ('James', 'Eustolia')
clean_story: [James] made hot dogs for his brother [Peter] and niece [Michelle]. [Michelle]'s sister [Eustolia] had a hamburger instead.
proof_state: [{('James', 'niece', 'Eustolia'): [('James', 'brother', 'Peter'), ('Peter', 'daughter', 'Eustolia')]}, {('Peter', 'daughter', 'Eustolia'): [('Peter', 'daughter', 'Michelle'), ('Michelle', 'sister', 'Eustolia')]}]