[Pedro] and his brother [Antonio] went to the football game together. [Marie]'s daughter [Michelle] like to fish with [Marie]'s brother, [Pedro]. [Robert] has a daughter named [Michelle] who visits him every Sunday for dinner.
('Robert', 'Antonio')
[Robert] has a daughter named [Michelle] who visits him every Sunday for dinner. [Marie]'s daughter [Michelle] like to fish with [Marie]'s brother, [Pedro]. [Pedro] and his brother [Antonio] went to the football game together.
[{('Robert', 'brother', 'Antonio'): [('Robert', 'daughter', 'Michelle'), ('Michelle', 'uncle', 'Antonio')]}, {('Michelle', 'uncle', 'Antonio'): [('Michelle', 'mother', 'Marie'), ('Marie', 'brother', 'Antonio')]}, {('Marie', 'brother', 'Antonio'): [('Marie', 'brother', 'Pedro'), ('Pedro', 'brother', 'Antonio')]}]
['daughter', 'mother', 'brother', 'brother']