[Francisco]'s brother [Wesley] missed the bus and was late for school so, [Francisco]'s sister [David] decided to drop him off. [Lynn] and her sister [David] are the only children in their family.
('Wesley', 'Lynn')
[Francisco]'s brother [Wesley] missed the bus and was late for school so, [Francisco]'s sister [David] decided to drop him off. [Lynn] and her sister [David] are the only children in their family.
[{('Wesley', 'sister', 'Lynn'): [('Wesley', 'sister', 'David'), ('David', 'sister', 'Lynn')]}, {('Wesley', 'sister', 'David'): [('Wesley', 'brother', 'Francisco'), ('Francisco', 'sister', 'David')]}]
['brother', 'sister', 'sister']