[Francisco] liked to talk about his sister, [Lena]. [Lena]'s father, [James] always seemed to prefer his other son, [Wesley].
('Francisco', 'Wesley')
[Francisco] liked to talk about his sister, [Lena]. [Lena]'s father, [James] always seemed to prefer his other son, [Wesley].
[{('Francisco', 'brother', 'Wesley'): [('Francisco', 'father', 'James'), ('James', 'son', 'Wesley')]}, {('Francisco', 'father', 'James'): [('Francisco', 'sister', 'Lena'), ('Lena', 'father', 'James')]}]
['sister', 'father', 'son']