[Nancy] told her daughter [Heidi] to wash up. Dinner was ready. [Heidi]'s uncle, [George], bought her a pony. [Heidi] is so thrilled!
('Nancy', 'George')
[Nancy] told her daughter [Heidi] to wash up. Dinner was ready. [Heidi]'s uncle, [George], bought her a pony. [Heidi] is so thrilled!
[{('Nancy', 'brother', 'George'): [('Nancy', 'daughter', 'Heidi'), ('Heidi', 'uncle', 'George')]}]
['daughter', 'uncle']