story: [Lisa] took her son [Lewis] to the park for the afternoon. [Lisa] took her daughter [Deborah] to school during the cold winter morning.
query: ('Deborah', 'Lewis')
clean_story: [Lisa] took her daughter [Deborah] to school during the cold winter morning. [Lisa] took her son [Lewis] to the park for the afternoon.
proof_state: [{('Deborah', 'brother', 'Lewis'): [('Deborah', 'mother', 'Lisa'), ('Lisa', 'son', 'Lewis')]}]