[Tracy] is looking for a good gift for her sister [Dorothy]. [Rebecca] is n't very close to her grandfather, [Harold]. They're like strangers. [Pedro] built a playhouse for his daughter [Rebecca], which was painted by his wife [Dorothy].
('Tracy', 'Harold')
[Tracy] is looking for a good gift for her sister [Dorothy]. [Pedro] built a playhouse for his daughter [Rebecca], which was painted by his wife [Dorothy]. [Rebecca] is n't very close to her grandfather, [Harold]. They're like strangers.
[{('Tracy', 'father', 'Harold'): [('Tracy', 'sister', 'Dorothy'), ('Dorothy', 'father', 'Harold')]}, {('Dorothy', 'father', 'Harold'): [('Dorothy', 'daughter', 'Rebecca'), ('Rebecca', 'grandfather', 'Harold')]}, {('Dorothy', 'daughter', 'Rebecca'): [('Dorothy', 'husband', 'Pedro'), ('Pedro', 'daughter', 'Rebecca')]}]
['sister', 'husband', 'daughter', 'grandfather']