[Pedro] called his nephew [Kevin] and they made plans to go to a football game this weekend. [Pedro] 'son [Jerome] could not believe that his father bought him a coffee machine for his birthday. [Antonio] enjoyed rough housing with his son [Kevin]. [Antonio]'s wife [Tracy] did n't approve of it though.
('Tracy', 'Jerome')
[Antonio] enjoyed rough housing with his son [Kevin]. [Antonio]'s wife [Tracy] did n't approve of it though. [Pedro] called his nephew [Kevin] and they made plans to go to a football game this weekend. [Pedro] 'son [Jerome] could not believe that his father bought him a coffee machine for his birthday.
[{('Tracy', 'nephew', 'Jerome'): [('Tracy', 'brother', 'Pedro'), ('Pedro', 'son', 'Jerome')]}, {('Tracy', 'brother', 'Pedro'): [('Tracy', 'son', 'Kevin'), ('Kevin', 'uncle', 'Pedro')]}, {('Tracy', 'son', 'Kevin'): [('Tracy', 'husband', 'Antonio'), ('Antonio', 'son', 'Kevin')]}]
['husband', 'son', 'uncle', 'son']