[Clarence] is a man with a wife named [Ashley]. [Amy] invited her father [Clarence] to dinner.
('Ashley', 'Amy')
[Clarence] is a man with a wife named [Ashley]. [Amy] invited her father [Clarence] to dinner.
[{('Ashley', 'daughter', 'Amy'): [('Ashley', 'husband', 'Clarence'), ('Clarence', 'daughter', 'Amy')]}]
['husband', 'daughter']