[Ashley] baked a special pie for her grandson [Nicolas]. [Nicolas] and [Travis] are brothers. they like to spend time together
('Travis', 'Ashley')
[Nicolas] and [Travis] are brothers. they like to spend time together [Ashley] baked a special pie for her grandson [Nicolas].
[{('Travis', 'grandmother', 'Ashley'): [('Travis', 'brother', 'Nicolas'), ('Nicolas', 'grandmother', 'Ashley')]}]
['brother', 'grandmother']