story: [Jeffrey] and his sister [Lucille] stood in line at the fair. [Jason] is a male and the Grandfather of [Lucille]. [Lucille] is a female and is the granddaughter of [Jason].
query: ('Jason', 'Jeffrey')
clean_story: [Jason] is a male and the Grandfather of [Lucille]. [Lucille] is a female and is the granddaughter of [Jason]. [Jeffrey] and his sister [Lucille] stood in line at the fair.
proof_state: [{('Jason', 'grandson', 'Jeffrey'): [('Jason', 'granddaughter', 'Lucille'), ('Lucille', 'brother', 'Jeffrey')]}]