story: [Mark] needed his brother, [Alfred], to help with a problem [Mark] is [James]'s Brother. [James] often goes out for lunch with his sister, [Lisa]. [Alfred]'s son [Willie] entered rehab for the ninth time at the age of thirty.
query: ('James', 'Willie')
clean_story: [Mark] is [James]'s Brother. [Mark] needed his brother, [Alfred], to help with a problem [Alfred]'s son [Willie] entered rehab for the ninth time at the age of thirty.
proof_state: [{('James', 'nephew', 'Willie'): [('James', 'brother', 'Alfred'), ('Alfred', 'son', 'Willie')]}, {('James', 'brother', 'Alfred'): [('James', 'brother', 'Mark'), ('Mark', 'brother', 'Alfred')]}]