story: [Reta] realized that her father [Michael] was gay. [Paul] asked his father [Michael] if he could borrow some money. [Stanley] took his grandson [Paul] to the lake so they could feed the ducks.
query: ('Stanley', 'Reta')
clean_story: [Stanley] took his grandson [Paul] to the lake so they could feed the ducks. [Paul] asked his father [Michael] if he could borrow some money. [Reta] realized that her father [Michael] was gay.
proof_state: [{('Stanley', 'granddaughter', 'Reta'): [('Stanley', 'grandson', 'Paul'), ('Paul', 'sister', 'Reta')]}, {('Paul', 'sister', 'Reta'): [('Paul', 'father', 'Michael'), ('Michael', 'daughter', 'Reta')]}]