story: [Mark] is so proud of his son. [Richard] is the son's name. [Richard]'s uncle, [Alfred], stubbed his toe. [Richard] told him he should be more careful. [Mark] went shopping with his wife [Carol]. [Mark] is very happy to have such a great daughter like [Carmen].
query: ('Carol', 'Alfred')
clean_story: [Mark] went shopping with his wife [Carol]. [Mark] is so proud of his son. [Richard] is the son's name. [Richard]'s uncle, [Alfred], stubbed his toe. [Richard] told him he should be more careful.
proof_state: [{('Carol', 'brother', 'Alfred'): [('Carol', 'son', 'Richard'), ('Richard', 'uncle', 'Alfred')]}, {('Carol', 'son', 'Richard'): [('Carol', 'husband', 'Mark'), ('Mark', 'son', 'Richard')]}]