[Jennifer] take care of her grandmother [Ashley] [Jennifer] and her mother [Amy] attended a play at the theater.
('Amy', 'Ashley')
[Jennifer] and her mother [Amy] attended a play at the theater. [Jennifer] take care of her grandmother [Ashley]
[{('Amy', 'mother', 'Ashley'): [('Amy', 'daughter', 'Jennifer'), ('Jennifer', 'grandmother', 'Ashley')]}]
['daughter', 'grandmother']