story: [Dwight] and his son [Lewis] were working in their vegetable garden in the backyard. [Gabrielle] asked [Dwight], her son, to bring her carrots, tomatoes, and potatoes, for the stew she was making for dinner.
query: ('Gabrielle', 'Lewis')
clean_story: [Dwight] and his son [Lewis] were working in their vegetable garden in the backyard. [Gabrielle] asked [Dwight], her son, to bring her carrots, tomatoes, and potatoes, for the stew she was making for dinner.
proof_state: [{('Gabrielle', 'grandson', 'Lewis'): [('Gabrielle', 'son', 'Dwight'), ('Dwight', 'son', 'Lewis')]}]