story: [Sarah] and her sister, [Patty], went to church. [Patty]'s mom, [Kristen], was sick, and could n't make it, and [Patty] told the pastor so he would pray for a speedy recovery. [Kristen] went to the mall, because she wanted to look for a present for her daughter, [Sarah]. [Edward]'s wife [Kristen] bought him a watch
clean_story: [Edward]'s wife [Kristen] bought him a watch [Kristen] went to the mall, because she wanted to look for a present for her daughter, [Sarah].
proof_state: [{('Edward', 'daughter', 'Sarah'): [('Edward', 'wife', 'Kristen'), ('Kristen', 'daughter', 'Sarah')]}]