[Emily] and her mother [Amy] went dress shopping on Saturday. [Nicholas] and his wife, [Amy], have been happily married for 20 years. They hope to stay married for life.
('Nicholas', 'Emily')
[Nicholas] and his wife, [Amy], have been happily married for 20 years. They hope to stay married for life. [Emily] and her mother [Amy] went dress shopping on Saturday.
[{('Nicholas', 'daughter', 'Emily'): [('Nicholas', 'wife', 'Amy'), ('Amy', 'daughter', 'Emily')]}]
['wife', 'daughter']