[Nancy] and her mother [Ashley] went to volunteer at the homeless shelter last weekend. [Nancy]'s son called [Jacob] is good and intelligent boy
('Ashley', 'Jacob')
[Nancy] and her mother [Ashley] went to volunteer at the homeless shelter last weekend. [Nancy]'s son called [Jacob] is good and intelligent boy
[{('Ashley', 'grandson', 'Jacob'): [('Ashley', 'daughter', 'Nancy'), ('Nancy', 'son', 'Jacob')]}]
['daughter', 'son']