[Lena]'s biggest accomplishment is raising her son [Charles]. After leaving his mom [Frances]'s house [Hugh] called his sister [Lena].
('Frances', 'Charles')
After leaving his mom [Frances]'s house [Hugh] called his sister [Lena]. [Lena]'s biggest accomplishment is raising her son [Charles].
[{('Frances', 'grandson', 'Charles'): [('Frances', 'daughter', 'Lena'), ('Lena', 'son', 'Charles')]}, {('Frances', 'daughter', 'Lena'): [('Frances', 'son', 'Hugh'), ('Hugh', 'sister', 'Lena')]}]
['son', 'sister', 'son']