[Marie]'s son called [Mario] is good and intelligent boy [Tracy]'s daughter Paula went to law school. Paula's brother [Kevin] ended up working in a fast food restaurant. [Pedro] likes to go fishing with his sister. Her name is [Marie]. [Kevin] idolizes his uncle, [Pedro].
('Tracy', 'Mario')
[Tracy]'s daughter Paula went to law school. Paula's brother [Kevin] ended up working in a fast food restaurant. [Kevin] idolizes his uncle, [Pedro]. [Pedro] likes to go fishing with his sister. Her name is [Marie]. [Marie]'s son called [Mario] is good and intelligent boy
[{('Tracy', 'nephew', 'Mario'): [('Tracy', 'sister', 'Marie'), ('Marie', 'son', 'Mario')]}, {('Tracy', 'sister', 'Marie'): [('Tracy', 'brother', 'Pedro'), ('Pedro', 'sister', 'Marie')]}, {('Tracy', 'brother', 'Pedro'): [('Tracy', 'son', 'Kevin'), ('Kevin', 'uncle', 'Pedro')]}]
['son', 'uncle', 'sister', 'son']