story: [Amanda] and her father [James] went to visit his sister [Nancy]. [Nancy] went shopping at the mall with her mother [Michelle]
query: ('Nancy', 'Amanda')
clean_story: [Amanda] and her father [James] went to visit his sister [Nancy].
proof_state: [{('Nancy', 'niece', 'Amanda'): [('Nancy', 'brother', 'James'), ('James', 'daughter', 'Amanda')]}]