[Heidi] was so proud of her daughter, [Nancy]'s, accomplishments. [Heidi] was glad her grandfather, [Clarence], was happy, too.
('Nancy', 'Clarence')
[Heidi] was so proud of her daughter, [Nancy]'s, accomplishments. [Heidi] was glad her grandfather, [Clarence], was happy, too.
[{('Nancy', 'father', 'Clarence'): [('Nancy', 'daughter', 'Heidi'), ('Heidi', 'grandfather', 'Clarence')]}]
['daughter', 'grandfather']