story: [Dan]'s wife, [Marci], spent the evening with her mom, [Dorothy].
query: ('Dan', 'Dorothy')
clean_story: [Dan]'s wife, [Marci], spent the evening with her mom, [Dorothy].
proof_state: [{('Dan', 'mother-in-law', 'Dorothy'): [('Dan', 'wife', 'Marci'), ('Marci', 'mother', 'Dorothy')]}]