[Nancy] and her mother [Ashley] attended a play at the theater. [Clarence]'s wife [Ashley] has very pretty eyes.
('Clarence', 'Nancy')
[Clarence]'s wife [Ashley] has very pretty eyes. [Nancy] and her mother [Ashley] attended a play at the theater.
[{('Clarence', 'daughter', 'Nancy'): [('Clarence', 'wife', 'Ashley'), ('Ashley', 'daughter', 'Nancy')]}]
['wife', 'daughter']