story: [Erik] made dinner reservations for his sister [Eustolia]. [Sandra] is very close to her grandson, [Stacy]. They often get together and talk over old times when [Sandra] used to babysit for him. [Michelle] and her brother [Erik] took her grandmother [Sandra] to the store to buy a new dress.
query: ('Sandra', 'Eustolia')
clean_story: [Michelle] and her brother [Erik] took her grandmother [Sandra] to the store to buy a new dress. [Erik] made dinner reservations for his sister [Eustolia].
proof_state: [{('Sandra', 'granddaughter', 'Eustolia'): [('Sandra', 'granddaughter', 'Michelle'), ('Michelle', 'sister', 'Eustolia')]}, {('Michelle', 'sister', 'Eustolia'): [('Michelle', 'brother', 'Erik'), ('Erik', 'sister', 'Eustolia')]}]