[Pedro] had a nephew called [Bernardo] who had n't seen for a number of years. [Tracy]'s son, [Bernardo], recently started a pawn shop. [Bobby] was delayed picking up his sister, [Bettie], from class. Thankfully, [Tracy]'s mom, [Bettie], was already there.
('Bobby', 'Pedro')
[Bobby] was delayed picking up his sister, [Bettie], from class. Thankfully, [Tracy]'s mom, [Bettie], was already there. [Tracy]'s son, [Bernardo], recently started a pawn shop. [Pedro] had a nephew called [Bernardo] who had n't seen for a number of years.
[{('Bobby', 'uncle', 'Pedro'): [('Bobby', 'mother', 'Tracy'), ('Tracy', 'brother', 'Pedro')]}, {('Bobby', 'mother', 'Tracy'): [('Bobby', 'sister', 'Bettie'), ('Bettie', 'mother', 'Tracy')]}, {('Tracy', 'brother', 'Pedro'): [('Tracy', 'son', 'Bernardo'), ('Bernardo', 'uncle', 'Pedro')]}]
['sister', 'mother', 'son', 'uncle']