story: [John]'s sister, [Rebbeca], was so happy to have him home. He was home from college. [Michelle] and her daughter [Minnie] went out to dinner. [John] loved going to the park with his grandmother, [Michelle].
query: ('Michelle', 'Rebbeca')
clean_story: [John] loved going to the park with his grandmother, [Michelle]. [John]'s sister, [Rebbeca], was so happy to have him home. He was home from college.
proof_state: [{('Michelle', 'granddaughter', 'Rebbeca'): [('Michelle', 'grandson', 'John'), ('John', 'sister', 'Rebbeca')]}]