[Lynn] was distraught that her daughter, [Dolores], failed her math exam. [Dolores]'s grandfather, [James], had spent hours teaching her and [James]'s daughter [Lena] also gave [Dolores] some tips before the exam, but [Dolores] ended up disappointing everyone.
('Lynn', 'Lena')
[Lynn] was distraught that her daughter, [Dolores], failed her math exam. [Dolores]'s grandfather, [James], had spent hours teaching her and [James]'s daughter [Lena] also gave [Dolores] some tips before the exam, but [Dolores] ended up disappointing everyone.
[{('Lynn', 'sister', 'Lena'): [('Lynn', 'father', 'James'), ('James', 'daughter', 'Lena')]}, {('Lynn', 'father', 'James'): [('Lynn', 'daughter', 'Dolores'), ('Dolores', 'grandfather', 'James')]}]
['daughter', 'grandfather', 'daughter']