[Francisco] hit his brother [Wesley] in the head. [James] took his son [Joshua] out for ice cream. [James]'s son [Francisco], was still in school.
('Wesley', 'Joshua')
[Francisco] hit his brother [Wesley] in the head. [James] took his son [Joshua] out for ice cream. [James]'s son [Francisco], was still in school.
[{('Wesley', 'brother', 'Joshua'): [('Wesley', 'father', 'James'), ('James', 'son', 'Joshua')]}, {('Wesley', 'father', 'James'): [('Wesley', 'brother', 'Francisco'), ('Francisco', 'father', 'James')]}]
['brother', 'father', 'son']