[Ashley] made chicken noodle soup for her son [Nicholas]. [Nicholas]'s brother [Wayne] did n't want to have any.
('Wayne', 'Ashley')
[Ashley] made chicken noodle soup for her son [Nicholas]. [Nicholas]'s brother [Wayne] did n't want to have any.
[{('Wayne', 'mother', 'Ashley'): [('Wayne', 'brother', 'Nicholas'), ('Nicholas', 'mother', 'Ashley')]}]
['brother', 'mother']