story: [Sabrina] and her sister [Dulce] played golf together. [Sabrina] won easily. [Nancy] and her daughter [Dulce] went to visit [Nancy]'s mother [Michelle] last Sunday.
query: ('Dulce', 'Michelle')
clean_story: [Nancy] and her daughter [Dulce] went to visit [Nancy]'s mother [Michelle] last Sunday.
proof_state: [{('Dulce', 'grandmother', 'Michelle'): [('Dulce', 'mother', 'Nancy'), ('Nancy', 'mother', 'Michelle')]}]