story: [Diana] took her uncle [Alfred] to the grocery store. [Rose]'s son, [Scott], recently started a pawn shop. [Peter] was having an argument with her sister, [Rose]. [Rose] had a heart-to-heart conversation with her daughter [Diana] about some things.
query: ('Peter', 'Alfred')
clean_story: [Peter] was having an argument with her sister, [Rose]. [Rose] had a heart-to-heart conversation with her daughter [Diana] about some things. [Diana] took her uncle [Alfred] to the grocery store.
proof_state: [{('Peter', 'brother', 'Alfred'): [('Peter', 'sister', 'Rose'), ('Rose', 'brother', 'Alfred')]}, {('Rose', 'brother', 'Alfred'): [('Rose', 'daughter', 'Diana'), ('Diana', 'uncle', 'Alfred')]}]