[Dale] went his brother to pick up his brother's daughter [Jennifer] from a birthday party. [Jennifer]'s father [Nicholas] is taking her to a movie because she got good grades.
('Nicholas', 'Dale')
[Jennifer]'s father [Nicholas] is taking her to a movie because she got good grades. [Dale] went his brother to pick up his brother's daughter [Jennifer] from a birthday party.
[{('Nicholas', 'brother', 'Dale'): [('Nicholas', 'daughter', 'Jennifer'), ('Jennifer', 'uncle', 'Dale')]}]
['daughter', 'uncle']