[Amy] decided to take her son [Michael] out to have Mexican food for Dinner. [Michael] enjoyed spending time with his mother. [Amy] was playing hide-and-seek with her sister [Theresa].
('Michael', 'Theresa')
[Amy] decided to take her son [Michael] out to have Mexican food for Dinner. [Michael] enjoyed spending time with his mother. [Amy] was playing hide-and-seek with her sister [Theresa].
[{('Michael', 'aunt', 'Theresa'): [('Michael', 'mother', 'Amy'), ('Amy', 'sister', 'Theresa')]}]
['mother', 'sister']