[Cindy] was sewing a sweater for her sister [David]. [Cindy]'s daughter, [Anna], asked her mom to read her a story. [Wilhelmina] and her sister [Anna] were fighting. They never fight long though, and they made up the next day.
('David', 'Wilhelmina')
[Cindy] was sewing a sweater for her sister [David]. [Cindy]'s daughter, [Anna], asked her mom to read her a story. [Wilhelmina] and her sister [Anna] were fighting. They never fight long though, and they made up the next day.
[{('David', 'niece', 'Wilhelmina'): [('David', 'sister', 'Cindy'), ('Cindy', 'daughter', 'Wilhelmina')]}, {('Cindy', 'daughter', 'Wilhelmina'): [('Cindy', 'daughter', 'Anna'), ('Anna', 'sister', 'Wilhelmina')]}]
['sister', 'daughter', 'sister']