[Clarence] and his daughter [Lillian] go to the beach every year. They always have an amazing time. [Lillian] and her daughter [Andrea] went out for ice cream. [Lillian] got a cone and [Andrea] got a sundae.
('Clarence', 'Andrea')
[Clarence] and his daughter [Lillian] go to the beach every year. They always have an amazing time. [Lillian] and her daughter [Andrea] went out for ice cream. [Lillian] got a cone and [Andrea] got a sundae.
[{('Clarence', 'granddaughter', 'Andrea'): [('Clarence', 'daughter', 'Lillian'), ('Lillian', 'daughter', 'Andrea')]}]
['daughter', 'daughter']