[Lillian]'s daughter, [Ann], just graduated high school. [George]'s wife, [Lillian], planned a surprise visit to her friends
('George', 'Ann')
[George]'s wife, [Lillian], planned a surprise visit to her friends [Lillian]'s daughter, [Ann], just graduated high school.
[{('George', 'daughter', 'Ann'): [('George', 'wife', 'Lillian'), ('Lillian', 'daughter', 'Ann')]}]
['wife', 'daughter']