story: [Valerie] and her husband [Alan] took a cruise. [Alan]'s son [Clarence] watched their dogs while they were gone. [Molly] told her daughter [Valerie] to wash up. Dinner was ready.
query: ('Molly', 'Clarence')
clean_story: [Molly] told her daughter [Valerie] to wash up. Dinner was ready. [Valerie] and her husband [Alan] took a cruise. [Alan]'s son [Clarence] watched their dogs while they were gone.
proof_state: [{('Molly', 'grandson', 'Clarence'): [('Molly', 'daughter', 'Valerie'), ('Valerie', 'son', 'Clarence')]}, {('Valerie', 'son', 'Clarence'): [('Valerie', 'husband', 'Alan'), ('Alan', 'son', 'Clarence')]}]