[Cindy] and her sister [Lynn] have never been close. Still, they love each other because they are family. [Cindy]'s brother [Hugh] joined the Army. While he was overseas, he left his daughter, [Marie], in [Cindy]'s care.
('Lynn', 'Marie')
[Cindy] and her sister [Lynn] have never been close. Still, they love each other because they are family. [Cindy]'s brother [Hugh] joined the Army. While he was overseas, he left his daughter, [Marie], in [Cindy]'s care.
[{('Lynn', 'niece', 'Marie'): [('Lynn', 'brother', 'Hugh'), ('Hugh', 'daughter', 'Marie')]}, {('Lynn', 'brother', 'Hugh'): [('Lynn', 'sister', 'Cindy'), ('Cindy', 'brother', 'Hugh')]}]
['sister', 'brother', 'daughter']