[James] wanted to buy a gift for his father [Pedro]. He asked [Pedro]'s sister [Tracy] and her brother [Louis] for advice. [Roberto] has always felt ignored in his big family. His brother [James] always got all the attention of their parents, who recounted his every accomplishment to all the household.
('Roberto', 'Louis')
[Roberto] has always felt ignored in his big family. His brother [James] always got all the attention of their parents, who recounted his every accomplishment to all the household. [James] wanted to buy a gift for his father [Pedro]. He asked [Pedro]'s sister [Tracy] and her brother [Louis] for advice.
[{('Roberto', 'uncle', 'Louis'): [('Roberto', 'father', 'Pedro'), ('Pedro', 'brother', 'Louis')]}, {('Pedro', 'brother', 'Louis'): [('Pedro', 'sister', 'Tracy'), ('Tracy', 'brother', 'Louis')]}, {('Roberto', 'father', 'Pedro'): [('Roberto', 'brother', 'James'), ('James', 'father', 'Pedro')]}]
['brother', 'father', 'sister', 'brother']