story: [Christopher]'s mother, [Gabrielle], and brother, [Dwight], sat out with him on the porch to have breakfast.
query: ('Gabrielle', 'Dwight')
clean_story: [Christopher]'s mother, [Gabrielle], and brother, [Dwight], sat out with him on the porch to have breakfast.
proof_state: [{('Gabrielle', 'son', 'Dwight'): [('Gabrielle', 'son', 'Christopher'), ('Christopher', 'brother', 'Dwight')]}]