[Tony] went to the grocery store for his brother [Travis], because he broke his leg. [Tony] was visiting his grandparents' house and saw [Ashley] first.
('Travis', 'Ashley')
[Tony] went to the grocery store for his brother [Travis], because he broke his leg. [Tony] was visiting his grandparents' house and saw [Ashley] first.
[{('Travis', 'grandmother', 'Ashley'): [('Travis', 'brother', 'Tony'), ('Tony', 'grandmother', 'Ashley')]}]
['brother', 'grandmother']