[Nancy] decided today to go and watch her son [Jacob]'s basketball game. Her mother [Ashley] decided to join as well for the family outing.
('Jacob', 'Ashley')
[Nancy] decided today to go and watch her son [Jacob]'s basketball game. Her mother [Ashley] decided to join as well for the family outing.
[{('Jacob', 'grandmother', 'Ashley'): [('Jacob', 'mother', 'Nancy'), ('Nancy', 'mother', 'Ashley')]}]
['mother', 'mother']