story: [Clarence] just lost his first tooth. His mom [Valerie] wants to keep the tooth as a keepsake. [Valerie]'s husband [Alan] is trying to discourage her because he thinks it's gross to keep baby teeth. [Marian] borrowed some money from her brother [Alan].
query: ('Marian', 'Clarence')
clean_story: [Marian] borrowed some money from her brother [Alan]. [Clarence] just lost his first tooth. His mom [Valerie] wants to keep the tooth as a keepsake. [Valerie]'s husband [Alan] is trying to discourage her because he thinks it's gross to keep baby teeth.
proof_state: [{('Marian', 'nephew', 'Clarence'): [('Marian', 'brother', 'Alan'), ('Alan', 'son', 'Clarence')]}, {('Alan', 'son', 'Clarence'): [('Alan', 'wife', 'Valerie'), ('Valerie', 'son', 'Clarence')]}]