[Roberto] idolizes his uncle, [Robert]. [Roberto] asked his son, [Pedro], to help paint his house. [Bobby]'s uncle, [Pedro], is finally getting help for his alcoholism. [Tracy] has a son called [Bobby]. Each day they go to the park after school.
('Tracy', 'Robert')
[Tracy] has a son called [Bobby]. Each day they go to the park after school. [Bobby]'s uncle, [Pedro], is finally getting help for his alcoholism. [Roberto] asked his son, [Pedro], to help paint his house. [Roberto] idolizes his uncle, [Robert].
[{('Tracy', 'brother', 'Robert'): [('Tracy', 'brother', 'Pedro'), ('Pedro', 'brother', 'Robert')]}, {('Tracy', 'brother', 'Pedro'): [('Tracy', 'son', 'Bobby'), ('Bobby', 'uncle', 'Pedro')]}, {('Pedro', 'brother', 'Robert'): [('Pedro', 'son', 'Roberto'), ('Roberto', 'uncle', 'Robert')]}]
['son', 'uncle', 'son', 'uncle']