[Lena] gave her brother [Joshua] a new sweater for Christmas. [Wesley]'s son, [Chris], had been misbehaving, so [Wesley] had to spank him. [Chris] went to [Lena]'s house for dinner.
('Wesley', 'Joshua')
[Wesley]'s son, [Chris], had been misbehaving, so [Wesley] had to spank him. [Chris] went to [Lena]'s house for dinner. [Lena] gave her brother [Joshua] a new sweater for Christmas.
[{('Wesley', 'brother', 'Joshua'): [('Wesley', 'son', 'Chris'), ('Chris', 'uncle', 'Joshua')]}, {('Chris', 'uncle', 'Joshua'): [('Chris', 'mother', 'Lena'), ('Lena', 'brother', 'Joshua')]}]
['son', 'mother', 'brother']