[Lillian] and her daughter [Andrea] went out to dinner. [Ashley]'s daughter, [Lillian], just graduated high school.
('Ashley', 'Andrea')
[Ashley]'s daughter, [Lillian], just graduated high school. [Lillian] and her daughter [Andrea] went out to dinner.
[{('Ashley', 'granddaughter', 'Andrea'): [('Ashley', 'daughter', 'Lillian'), ('Lillian', 'daughter', 'Andrea')]}]
['daughter', 'daughter']