[Harold]'s daughter, [Beverly], went to the store. [Beverly]'s daughter, [Nicole], accompanied her. [Harold] is the proud grandfather of the cute [Bernardo]. [Tracy] asked her son [Bernardo] to help her fix her television.
('Tracy', 'Nicole')
[Tracy] asked her son [Bernardo] to help her fix her television. [Harold] is the proud grandfather of the cute [Bernardo]. [Harold]'s daughter, [Beverly], went to the store. [Beverly]'s daughter, [Nicole], accompanied her.
[{('Tracy', 'niece', 'Nicole'): [('Tracy', 'sister', 'Beverly'), ('Beverly', 'daughter', 'Nicole')]}, {('Tracy', 'sister', 'Beverly'): [('Tracy', 'father', 'Harold'), ('Harold', 'daughter', 'Beverly')]}, {('Tracy', 'father', 'Harold'): [('Tracy', 'son', 'Bernardo'), ('Bernardo', 'grandfather', 'Harold')]}]
['son', 'grandfather', 'daughter', 'daughter']