story: [Jason]'s daughter [Myrna] was being very rude to her daughter [Lucille]
query: ('Jason', 'Lucille')
clean_story: [Jason]'s daughter [Myrna] was being very rude to her daughter [Lucille]
proof_state: [{('Jason', 'granddaughter', 'Lucille'): [('Jason', 'daughter', 'Myrna'), ('Myrna', 'daughter', 'Lucille')]}]