[Travis] and his brother [James] went to see a baseball game on Friday and had a great time. [Travis] always likes to visit his grandmother's house. [Ashley] does n't mind because she has a wonderful relationship with her grandson [Travis]. She'll have him over all the time, they'll play games and even prank the grandfather while he sleeps in his recliner.
('James', 'Ashley')
[Travis] and his brother [James] went to see a baseball game on Friday and had a great time. [Travis] always likes to visit his grandmother's house. [Ashley] does n't mind because she has a wonderful relationship with her grandson [Travis]. She'll have him over all the time, they'll play games and even prank the grandfather while he sleeps in his recliner.
[{('James', 'grandmother', 'Ashley'): [('James', 'brother', 'Travis'), ('Travis', 'grandmother', 'Ashley')]}]
['brother', 'grandmother']