story: [Rebbeca] and her brother [John] were having a wonderful time at Disneyland. [Dana] and [William] are brothers who look nothing alike. [Rebbeca] called her brother, [William], up to see how he was doing after surgery.
query: ('Rebbeca', 'Dana')
clean_story: [Rebbeca] called her brother, [William], up to see how he was doing after surgery. [Dana] and [William] are brothers who look nothing alike.
proof_state: [{('Rebbeca', 'brother', 'Dana'): [('Rebbeca', 'brother', 'William'), ('William', 'brother', 'Dana')]}]