story: [Clarence]'s dad [Alan] is the CEO of the company. [Alan] 'wonderful wife [Valerie] was taking their daughter [Venita] to the movies.
query: ('Clarence', 'Venita')
clean_story: [Clarence]'s dad [Alan] is the CEO of the company. [Alan] 'wonderful wife [Valerie] was taking their daughter [Venita] to the movies.
proof_state: [{('Clarence', 'sister', 'Venita'): [('Clarence', 'father', 'Alan'), ('Alan', 'daughter', 'Venita')]}, {('Alan', 'daughter', 'Venita'): [('Alan', 'wife', 'Valerie'), ('Valerie', 'daughter', 'Venita')]}]