[Ashley] took her daughter [Nancy] to school during the cold winter morning. [Nancy] bought a new video game for her son [Kevin].
('Kevin', 'Ashley')
[Nancy] bought a new video game for her son [Kevin]. [Ashley] took her daughter [Nancy] to school during the cold winter morning.
[{('Kevin', 'grandmother', 'Ashley'): [('Kevin', 'mother', 'Nancy'), ('Nancy', 'mother', 'Ashley')]}]
['mother', 'mother']