story: [Rose] and her brother [Alfred] went to the movies together. [Willie] and his sister [Louise] went to the park. [Alfred] loves go golfing with his daughter [Louise]. Sometimes [Alfred]'s brother [Mark] tags along.
query: ('Willie', 'Mark')
clean_story: [Willie] and his sister [Louise] went to the park. [Alfred] loves go golfing with his daughter [Louise]. Sometimes [Alfred]'s brother [Mark] tags along.
proof_state: [{('Willie', 'uncle', 'Mark'): [('Willie', 'father', 'Alfred'), ('Alfred', 'brother', 'Mark')]}, {('Willie', 'father', 'Alfred'): [('Willie', 'sister', 'Louise'), ('Louise', 'father', 'Alfred')]}]