story: [Clarence]'s mother, [Valerie], has no time for him anymore. She's too busy with her new son, [Emmanuel]. [Alan] was proud of his son, [Clarence].
query: ('Alan', 'Emmanuel')
clean_story: [Alan] was proud of his son, [Clarence]. [Clarence]'s mother, [Valerie], has no time for him anymore. She's too busy with her new son, [Emmanuel].
proof_state: [{('Alan', 'son', 'Emmanuel'): [('Alan', 'son', 'Clarence'), ('Clarence', 'brother', 'Emmanuel')]}, {('Clarence', 'brother', 'Emmanuel'): [('Clarence', 'mother', 'Valerie'), ('Valerie', 'son', 'Emmanuel')]}]