[Wesley]'s brother [Joshua] missed the bus and was late for school so, [Wesley]'s sister [David] decided to drop him off. [Joseph] and his father [Joshua] played video games all day last Saturday.
('Joseph', 'David')
[Joseph] and his father [Joshua] played video games all day last Saturday. [Wesley]'s brother [Joshua] missed the bus and was late for school so, [Wesley]'s sister [David] decided to drop him off.
[{('Joseph', 'aunt', 'David'): [('Joseph', 'father', 'Joshua'), ('Joshua', 'sister', 'David')]}, {('Joshua', 'sister', 'David'): [('Joshua', 'brother', 'Wesley'), ('Wesley', 'sister', 'David')]}]
['father', 'brother', 'sister']