[Nancy] wanted her daughter, [Louise], to try harder in school. [Louise] grandfather, [Clarence], thought [Nancy] was being too harsh.
('Nancy', 'Clarence')
[Nancy] wanted her daughter, [Louise], to try harder in school. [Louise] grandfather, [Clarence], thought [Nancy] was being too harsh.
[{('Nancy', 'father', 'Clarence'): [('Nancy', 'daughter', 'Louise'), ('Louise', 'grandfather', 'Clarence')]}]
['daughter', 'grandfather']