[Natasha] loved played dolls with her grandmother, [Frances]. [Carrie] and her brother [Wayne] played tennis together. [Carrie]'s sister [Natasha] has an injured leg and watched instead.
('Wayne', 'Frances')
[Carrie] and her brother [Wayne] played tennis together. [Carrie]'s sister [Natasha] has an injured leg and watched instead. [Natasha] loved played dolls with her grandmother, [Frances].
[{('Wayne', 'grandmother', 'Frances'): [('Wayne', 'sister', 'Carrie'), ('Carrie', 'grandmother', 'Frances')]}, {('Carrie', 'grandmother', 'Frances'): [('Carrie', 'sister', 'Natasha'), ('Natasha', 'grandmother', 'Frances')]}]
['sister', 'sister', 'grandmother']