story: [Mary] called her brother, [Bernard], up to see how he was doing after surgery. [James] is taking his son [Bernard] on a camping trip for the weekend. [Rosemary] took her sister [Mary] out for dinner to celebrate her birthday.
query: ('Mary', 'James')
clean_story: [Mary] called her brother, [Bernard], up to see how he was doing after surgery. [James] is taking his son [Bernard] on a camping trip for the weekend.
proof_state: [{('Mary', 'father', 'James'): [('Mary', 'brother', 'Bernard'), ('Bernard', 'father', 'James')]}]