story: [Minnie] took her daughter [Rebbeca] to see her very first ballet performance. [Rebbeca]'s brother, [Dana], was getting ready to start a new job. [Rebbeca] was very happy for him. [Adam] has a lovely granddaughter. [Rebbeca] is the name of his granddaughter.
query: ('Dana', 'Adam')
clean_story: [Rebbeca]'s brother, [Dana], was getting ready to start a new job. [Rebbeca] was very happy for him. [Adam] has a lovely granddaughter. [Rebbeca] is the name of his granddaughter.
proof_state: [{('Dana', 'grandfather', 'Adam'): [('Dana', 'sister', 'Rebbeca'), ('Rebbeca', 'grandfather', 'Adam')]}]