[Antonio] took his nephew [Michael] to a new amusement park that had just opened last weekend. [Antonio] and his brother [Robert] wanted to backpack across Europe together once they graduated college. [Beverly] likes baking brownies for her son [Michael]. [Beverly]'s son [Samuel] ca n't have any because he is dieting.
('Samuel', 'Robert')
[Beverly] likes baking brownies for her son [Michael]. [Beverly]'s son [Samuel] ca n't have any because he is dieting. [Antonio] took his nephew [Michael] to a new amusement park that had just opened last weekend. [Antonio] and his brother [Robert] wanted to backpack across Europe together once they graduated college.
[{('Samuel', 'uncle', 'Robert'): [('Samuel', 'mother', 'Beverly'), ('Beverly', 'brother', 'Robert')]}, {('Beverly', 'brother', 'Robert'): [('Beverly', 'brother', 'Antonio'), ('Antonio', 'brother', 'Robert')]}, {('Beverly', 'brother', 'Antonio'): [('Beverly', 'son', 'Michael'), ('Michael', 'uncle', 'Antonio')]}]
['mother', 'son', 'uncle', 'brother']