[Ann] and her mother [Lillian] went to volunteer at the homeless shelter last weekend. [Ann] stayed with his grandmother [Ashley] last summer on her farm. He had a great time.
('Lillian', 'Ashley')
[Ann] and her mother [Lillian] went to volunteer at the homeless shelter last weekend. [Ann] stayed with his grandmother [Ashley] last summer on her farm. He had a great time.
[{('Lillian', 'mother', 'Ashley'): [('Lillian', 'daughter', 'Ann'), ('Ann', 'grandmother', 'Ashley')]}]
['daughter', 'grandmother']