[Cindy] took her younger sister [Lena] to the carnival last weekend. [Francisco]'s wife, [Cindy], was injured while working out. Thakfully, [Anna], [Francisco]'s daughter, is a nurze.
('Lena', 'Anna')
[Cindy] took her younger sister [Lena] to the carnival last weekend. [Francisco]'s wife, [Cindy], was injured while working out. Thakfully, [Anna], [Francisco]'s daughter, is a nurze.
[{('Lena', 'niece', 'Anna'): [('Lena', 'sister', 'Cindy'), ('Cindy', 'daughter', 'Anna')]}, {('Cindy', 'daughter', 'Anna'): [('Cindy', 'husband', 'Francisco'), ('Francisco', 'daughter', 'Anna')]}]
['sister', 'husband', 'daughter']