[Nicholas] visited his daughter, [Jennifer], for Christmas this year. [Dale] took his brother [Nicholas] to get lunch at a local diner.
('Jennifer', 'Dale')
[Nicholas] visited his daughter, [Jennifer], for Christmas this year. [Dale] took his brother [Nicholas] to get lunch at a local diner.
[{('Jennifer', 'uncle', 'Dale'): [('Jennifer', 'father', 'Nicholas'), ('Nicholas', 'brother', 'Dale')]}]
['father', 'brother']