[David] has an amazing son. Her son [Michael] is very talented. [Michael] is one of [Vanetta]'s brothers. They have lots of fun together. [David] is looking for a good gift for her sister [Lena].
('Vanetta', 'Lena')
[Michael] is one of [Vanetta]'s brothers. They have lots of fun together. [David] has an amazing son. Her son [Michael] is very talented. [David] is looking for a good gift for her sister [Lena].
[{('Vanetta', 'aunt', 'Lena'): [('Vanetta', 'mother', 'David'), ('David', 'sister', 'Lena')]}, {('Vanetta', 'mother', 'David'): [('Vanetta', 'brother', 'Michael'), ('Michael', 'mother', 'David')]}]
['brother', 'mother', 'sister']