[Harold]'s son [Robert] is in the hospital. [Robert]'s brother [Antonio] accidentally hit him with a hammer. [Bernardo] and his brother [Aaron] went to see a baseball game on Friday and had a great time. [Antonio] who is [Aaron]'s father grounded [Aaron] after finding out what [Aaron] had done at school.
('Harold', 'Bernardo')
[Harold]'s son [Robert] is in the hospital. [Robert]'s brother [Antonio] accidentally hit him with a hammer. [Antonio] who is [Aaron]'s father grounded [Aaron] after finding out what [Aaron] had done at school. [Bernardo] and his brother [Aaron] went to see a baseball game on Friday and had a great time.
[{('Harold', 'grandson', 'Bernardo'): [('Harold', 'son', 'Antonio'), ('Antonio', 'son', 'Bernardo')]}, {('Harold', 'son', 'Antonio'): [('Harold', 'son', 'Robert'), ('Robert', 'brother', 'Antonio')]}, {('Antonio', 'son', 'Bernardo'): [('Antonio', 'son', 'Aaron'), ('Aaron', 'brother', 'Bernardo')]}]
['son', 'brother', 'son', 'brother']