[Leonard] likes to go fishing with his sister. Her name is [Natasha]. [Cindy]'s daughter, [Anna], asked her mom to read her a story. [Natasha] loved her mother [Cindy]. She was heartbroken when she heard [Cindy] had suddenly passed away.
('Leonard', 'Anna')
[Leonard] likes to go fishing with his sister. Her name is [Natasha]. [Natasha] loved her mother [Cindy]. She was heartbroken when she heard [Cindy] had suddenly passed away. [Cindy]'s daughter, [Anna], asked her mom to read her a story.
[{('Leonard', 'sister', 'Anna'): [('Leonard', 'sister', 'Natasha'), ('Natasha', 'sister', 'Anna')]}, {('Natasha', 'sister', 'Anna'): [('Natasha', 'mother', 'Cindy'), ('Cindy', 'daughter', 'Anna')]}]
['sister', 'mother', 'daughter']