[Joshua] and his sister [David] got their mother [David] a new computer for her birthday. She really liked it. [Anna]'s father, [Francisco], was mad at his brother [Joshua]. [Joshua] owed him a lot of money, and showed no signs of paying it back.
('Anna', 'David')
[Anna]'s father, [Francisco], was mad at his brother [Joshua]. [Joshua] owed him a lot of money, and showed no signs of paying it back. [Joshua] and his sister [David] got their mother [David] a new computer for her birthday. She really liked it.
[{('Anna', 'aunt', 'David'): [('Anna', 'father', 'Francisco'), ('Francisco', 'sister', 'David')]}, {('Francisco', 'sister', 'David'): [('Francisco', 'brother', 'Joshua'), ('Joshua', 'sister', 'David')]}]
['father', 'brother', 'sister']