[Francisco] is a very hot guy, but his sister [Lena] is even more attractive. [Lynn] bought a gift for her daughter [Dolores]. [Lynn]'s brother [Francisco] did n't buy anything, though.
('Lena', 'Dolores')
[Francisco] is a very hot guy, but his sister [Lena] is even more attractive. [Lynn] bought a gift for her daughter [Dolores]. [Lynn]'s brother [Francisco] did n't buy anything, though.
[{('Lena', 'niece', 'Dolores'): [('Lena', 'sister', 'Lynn'), ('Lynn', 'daughter', 'Dolores')]}, {('Lena', 'sister', 'Lynn'): [('Lena', 'brother', 'Francisco'), ('Francisco', 'sister', 'Lynn')]}]
['brother', 'sister', 'daughter']