[Wayne]'s sister [Carrie] and mother [Cindy] love hiking, and took [Cindy]'s daughter [Natasha] on a hiking trip with them.
('Natasha', 'Carrie')
[Wayne]'s sister [Carrie] and mother [Cindy] love hiking, and took [Cindy]'s daughter [Natasha] on a hiking trip with them.
[{('Natasha', 'sister', 'Carrie'): [('Natasha', 'mother', 'Cindy'), ('Cindy', 'daughter', 'Carrie')]}, {('Cindy', 'daughter', 'Carrie'): [('Cindy', 'son', 'Wayne'), ('Wayne', 'sister', 'Carrie')]}]
['mother', 'son', 'sister']