[Ashley] offered to take her grandson [Nicolas] to the park but [Nicolas] wanted to stay home and play cards with his sister [Belva] instead.
('Belva', 'Ashley')
[Ashley] offered to take her grandson [Nicolas] to the park but [Nicolas] wanted to stay home and play cards with his sister [Belva] instead.
[{('Belva', 'grandmother', 'Ashley'): [('Belva', 'brother', 'Nicolas'), ('Nicolas', 'grandmother', 'Ashley')]}]
['brother', 'grandmother']