story: [Dorothy] drove her son [Micheal] to his soccer game. [Myrna] ca n't wait to go to Australia with her nephew [Micheal].
query: ('Dorothy', 'Myrna')
clean_story: [Dorothy] drove her son [Micheal] to his soccer game. [Myrna] ca n't wait to go to Australia with her nephew [Micheal].
proof_state: [{('Dorothy', 'sister', 'Myrna'): [('Dorothy', 'son', 'Micheal'), ('Micheal', 'aunt', 'Myrna')]}]