[Nicholas] likes to take his daughter [Emily] fishing. [Dale] is a great uncle of [Emily].
('Nicholas', 'Dale')
[Nicholas] likes to take his daughter [Emily] fishing. [Dale] is a great uncle of [Emily].
[{('Nicholas', 'brother', 'Dale'): [('Nicholas', 'daughter', 'Emily'), ('Emily', 'uncle', 'Dale')]}]
['daughter', 'uncle']