[Lena] learned that her daughter [Martha] just got a new job. [Lena]'s son [Charles] also works for the same company. [Wesley]'s son, [Charles], had been misbehaving, so [Wesley] had to spank him.
('Wesley', 'Martha')
[Wesley]'s son, [Charles], had been misbehaving, so [Wesley] had to spank him. [Lena] learned that her daughter [Martha] just got a new job. [Lena]'s son [Charles] also works for the same company.
[{('Wesley', 'daughter', 'Martha'): [('Wesley', 'son', 'Charles'), ('Charles', 'sister', 'Martha')]}, {('Charles', 'sister', 'Martha'): [('Charles', 'mother', 'Lena'), ('Lena', 'daughter', 'Martha')]}]
['son', 'mother', 'daughter']