story: [James] took his wife [Sandra] out on a date last weekend. [Ellis] and his wife, [Jeanna], went out to the movies for a date. [Jeanna] and her mother [Sandra] went dress shopping on Saturday.
query: ('James', 'Ellis')
clean_story: [James] took his wife [Sandra] out on a date last weekend. [Jeanna] and her mother [Sandra] went dress shopping on Saturday. [Ellis] and his wife, [Jeanna], went out to the movies for a date.
proof_state: [{('James', 'son-in-law', 'Ellis'): [('James', 'daughter', 'Jeanna'), ('Jeanna', 'husband', 'Ellis')]}, {('James', 'daughter', 'Jeanna'): [('James', 'wife', 'Sandra'), ('Sandra', 'daughter', 'Jeanna')]}]