story: [James] and his wife [Rose] made tacos for their daughter [Jennifer]. [Jennifer]'s husband [Edward] made a salad for himself. [James] took her daughter [Diana] for ice cream.
query: ('Rose', 'Edward')
clean_story: [James] and his wife [Rose] made tacos for their daughter [Jennifer]. [Jennifer]'s husband [Edward] made a salad for himself.
proof_state: [{('Rose', 'son-in-law', 'Edward'): [('Rose', 'daughter', 'Jennifer'), ('Jennifer', 'husband', 'Edward')]}, {('Rose', 'daughter', 'Jennifer'): [('Rose', 'husband', 'James'), ('James', 'daughter', 'Jennifer')]}]