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