story: [Elizabeth] and her mother [Valerie] went to volunteer at the homeless shelter last weekend. [Elliott] often plays with [Elizabeth] on the weekends. [Elliott] plays with [Elizabeth] because he babysits her for his Brother, which makes [Elliott] [Elizabeth]'s Uncle. [Carlos] sent flowers to his mother [Valerie] for Mother's Day.
query: ('Carlos', 'Elliott')
clean_story: [Carlos] sent flowers to his mother [Valerie] for Mother's Day. [Elizabeth] and her mother [Valerie] went to volunteer at the homeless shelter last weekend. [Elliott] often plays with [Elizabeth] on the weekends. [Elliott] plays with [Elizabeth] because he babysits her for his Brother, which makes [Elliott] [Elizabeth]'s Uncle.
proof_state: [{('Carlos', 'uncle', 'Elliott'): [('Carlos', 'mother', 'Valerie'), ('Valerie', 'brother', 'Elliott')]}, {('Valerie', 'brother', 'Elliott'): [('Valerie', 'daughter', 'Elizabeth'), ('Elizabeth', 'uncle', 'Elliott')]}]