story: [Myrna] and her daughter [Lucille] went out to dinner. [Christopher]'s wife, [Myrna], was eager to start her new job.
query: ('Christopher', 'Lucille')
clean_story: [Christopher]'s wife, [Myrna], was eager to start her new job. [Myrna] and her daughter [Lucille] went out to dinner.
proof_state: [{('Christopher', 'daughter', 'Lucille'): [('Christopher', 'wife', 'Myrna'), ('Myrna', 'daughter', 'Lucille')]}]