[Robert] took his daughter, [Angelica], to the father daughter dance at church. [Angelica], who is a young child, asked her aunt, [Dorothy], what if feels like to be an adult. [Beverly] visited her son [Samuel] at college. [Samuel] and his uncle [Robert] went fishing yesterday. They caught many trout.
('Beverly', 'Dorothy')
[Beverly] visited her son [Samuel] at college. [Samuel] and his uncle [Robert] went fishing yesterday. They caught many trout. [Robert] took his daughter, [Angelica], to the father daughter dance at church. [Angelica], who is a young child, asked her aunt, [Dorothy], what if feels like to be an adult.
[{('Beverly', 'sister', 'Dorothy'): [('Beverly', 'brother', 'Robert'), ('Robert', 'sister', 'Dorothy')]}, {('Robert', 'sister', 'Dorothy'): [('Robert', 'daughter', 'Angelica'), ('Angelica', 'aunt', 'Dorothy')]}, {('Beverly', 'brother', 'Robert'): [('Beverly', 'son', 'Samuel'), ('Samuel', 'uncle', 'Robert')]}]
['son', 'uncle', 'daughter', 'aunt']