story: [Gabrielle] took her daughter [Lisa] to see her very first ballet performance. [Lisa] was so glad to travel with her son, [Lewis]. He made the trip enjoyable.
query: ('Lewis', 'Gabrielle')
clean_story: [Lisa] was so glad to travel with her son, [Lewis]. He made the trip enjoyable. [Gabrielle] took her daughter [Lisa] to see her very first ballet performance.
proof_state: [{('Lewis', 'grandmother', 'Gabrielle'): [('Lewis', 'mother', 'Lisa'), ('Lisa', 'mother', 'Gabrielle')]}]