story: [Emmanuel] was sad to learn that his sister [Annie] was not going to make it to dinner like they had planned. [Annie] and her grandfather [Stanley] went to the museum. [Annie] was bored, so they soon left. [Alan] is taking his son [Emmanuel] out for coffee.
query: ('Alan', 'Stanley')
clean_story: [Alan] is taking his son [Emmanuel] out for coffee. [Emmanuel] was sad to learn that his sister [Annie] was not going to make it to dinner like they had planned. [Annie] and her grandfather [Stanley] went to the museum. [Annie] was bored, so they soon left.
proof_state: [{('Alan', 'father', 'Stanley'): [('Alan', 'daughter', 'Annie'), ('Annie', 'grandfather', 'Stanley')]}, {('Alan', 'daughter', 'Annie'): [('Alan', 'son', 'Emmanuel'), ('Emmanuel', 'sister', 'Annie')]}]