[Antonio] decided to give his son [Bernardo], for his birthday, the latest version of Apple watch. [Dorothy] is teaching her niece, [Emma] how to bake a homemade apple pie. [Emma] is one of my favorite students. She is the younger sister of [Bernardo], who I taught last year, [Antonio] was delighted to watch his son [Bernardo] steal third base in the Championship baseball game.
('Bernardo', 'Dorothy')
[Antonio] decided to give his son [Bernardo], for his birthday, the latest version of Apple watch. [Antonio] was delighted to watch his son [Bernardo] steal third base in the Championship baseball game. [Emma] is one of my favorite students. She is the younger sister of [Bernardo], who I taught last year, [Dorothy] is teaching her niece, [Emma] how to bake a homemade apple pie.
[{('Bernardo', 'aunt', 'Dorothy'): [('Bernardo', 'father', 'Antonio'), ('Antonio', 'sister', 'Dorothy')]}, {('Antonio', 'sister', 'Dorothy'): [('Antonio', 'daughter', 'Emma'), ('Emma', 'aunt', 'Dorothy')]}, {('Antonio', 'daughter', 'Emma'): [('Antonio', 'son', 'Bernardo'), ('Bernardo', 'sister', 'Emma')]}]
['father', 'son', 'sister', 'aunt']