[Travis] is the great brother of [James]. [Travis] was adopted kid. He discovered last week that [Theresa] is his mother.
('James', 'Theresa')
[Travis] is the great brother of [James]. [Travis] was adopted kid. He discovered last week that [Theresa] is his mother.
[{('James', 'mother', 'Theresa'): [('James', 'brother', 'Travis'), ('Travis', 'mother', 'Theresa')]}]
['brother', 'mother']