story: [Robert] was bored sitting on the couch, as his wife [Jennifer] was gone for the weekend. [Jennifer] was visiting her father [Michael].
query: ('Robert', 'Michael')
clean_story: [Robert] was bored sitting on the couch, as his wife [Jennifer] was gone for the weekend. [Jennifer] was visiting her father [Michael].
proof_state: [{('Robert', 'father-in-law', 'Michael'): [('Robert', 'wife', 'Jennifer'), ('Jennifer', 'father', 'Michael')]}]