[Hugh] took his son [Brandon] for boxing lessons. He felt the boy needed to toughen up. [Frances] threw a party for her son [Hugh] for his birthday although [Frances]'s daughter [Lena] was annoyed by all the noise and ruckus.
('Lena', 'Brandon')
[Frances] threw a party for her son [Hugh] for his birthday although [Frances]'s daughter [Lena] was annoyed by all the noise and ruckus. [Hugh] took his son [Brandon] for boxing lessons. He felt the boy needed to toughen up.
[{('Lena', 'nephew', 'Brandon'): [('Lena', 'brother', 'Hugh'), ('Hugh', 'son', 'Brandon')]}, {('Lena', 'brother', 'Hugh'): [('Lena', 'mother', 'Frances'), ('Frances', 'son', 'Hugh')]}]
['mother', 'son', 'son']