[Clarence] and his son [Nicholas] went to the store to by bread. [Ashley] and her husband [Clarence] are getting divorced. Their kids are grown, and they find that they have little in common anymore.
('Ashley', 'Nicholas')
[Ashley] and her husband [Clarence] are getting divorced. Their kids are grown, and they find that they have little in common anymore. [Clarence] and his son [Nicholas] went to the store to by bread.
[{('Ashley', 'son', 'Nicholas'): [('Ashley', 'husband', 'Clarence'), ('Clarence', 'son', 'Nicholas')]}]
['husband', 'son']