[Antonio] and his sister [Beverly] were fighting. [Aaron] asked his father if they would ever make up. [Bettie] invited her mother, [Tracy], to dinner and extended the invitation to [Tracy]'s son, [Aaron].
('Bettie', 'Beverly')
[Bettie] invited her mother, [Tracy], to dinner and extended the invitation to [Tracy]'s son, [Aaron]. [Antonio] and his sister [Beverly] were fighting. [Aaron] asked his father if they would ever make up.
[{('Bettie', 'aunt', 'Beverly'): [('Bettie', 'father', 'Antonio'), ('Antonio', 'sister', 'Beverly')]}, {('Bettie', 'father', 'Antonio'): [('Bettie', 'brother', 'Aaron'), ('Aaron', 'father', 'Antonio')]}, {('Bettie', 'brother', 'Aaron'): [('Bettie', 'mother', 'Tracy'), ('Tracy', 'son', 'Aaron')]}]
['mother', 'son', 'father', 'sister']