[Ashley] picked up her daughter [Amy] from school early. [Amy] took her daughter [Emily] to the store to find her some new boots for the cold winter weather.
('Emily', 'Ashley')
[Amy] took her daughter [Emily] to the store to find her some new boots for the cold winter weather. [Ashley] picked up her daughter [Amy] from school early.
[{('Emily', 'grandmother', 'Ashley'): [('Emily', 'mother', 'Amy'), ('Amy', 'mother', 'Ashley')]}]
['mother', 'mother']