[Regina] was ill, that's why she could n't go to school. She was with her mother [Ernest] all day. [John] took his niece [Regina] to the park to walk her dog.
('Ernest', 'John')
[Regina] was ill, that's why she could n't go to school. She was with her mother [Ernest] all day. [John] took his niece [Regina] to the park to walk her dog.
[{('Ernest', 'brother', 'John'): [('Ernest', 'daughter', 'Regina'), ('Regina', 'uncle', 'John')]}]