[Nicholas] and his son [Glen] went to the store to by bread. [Ashley] loved to care for her newborn child [Nicholas].
('Ashley', 'Glen')
[Ashley] loved to care for her newborn child [Nicholas]. [Nicholas] and his son [Glen] went to the store to by bread.
[{('Ashley', 'grandson', 'Glen'): [('Ashley', 'son', 'Nicholas'), ('Nicholas', 'son', 'Glen')]}]
['son', 'son']