[Lillian]'s daugher [Ann] was a bookworm. [Lillian]'s husband [George] had never read a book in his life.
('George', 'Ann')
[Lillian]'s daugher [Ann] was a bookworm. [Lillian]'s husband [George] had never read a book in his life.
[{('George', 'daughter', 'Ann'): [('George', 'wife', 'Lillian'), ('Lillian', 'daughter', 'Ann')]}]
['wife', 'daughter']