[Ashley] baked cookies to send to her grandson [John]. [John] split them with his sister [Janet] after they arrived.
('Janet', 'Ashley')
[Ashley] baked cookies to send to her grandson [John]. [John] split them with his sister [Janet] after they arrived.
[{('Janet', 'grandmother', 'Ashley'): [('Janet', 'brother', 'John'), ('John', 'grandmother', 'Ashley')]}]
['brother', 'grandmother']