story: [Alfred]'s wife, [Lucille], went to a gas station to check on the gas prices [Myrna] loves to make cookies for her son. His name is [Alfred].
query: ('Myrna', 'Lucille')
clean_story: [Myrna] loves to make cookies for her son. His name is [Alfred]. [Alfred]'s wife, [Lucille], went to a gas station to check on the gas prices
proof_state: [{('Myrna', 'daughter-in-law', 'Lucille'): [('Myrna', 'son', 'Alfred'), ('Alfred', 'wife', 'Lucille')]}]