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