[Beverly] asked her brother, [Antonio], what he was doing this weekend. [Antonio] told her he was spending it with his brother [Robert]. [Jennifer]'s mother [Beverly] had given her a gift certificate so [Jennifer] took her sister [Nicole] out to eat.
('Nicole', 'Robert')
[Jennifer]'s mother [Beverly] had given her a gift certificate so [Jennifer] took her sister [Nicole] out to eat. [Beverly] asked her brother, [Antonio], what he was doing this weekend. [Antonio] told her he was spending it with his brother [Robert].
[{('Nicole', 'uncle', 'Robert'): [('Nicole', 'mother', 'Beverly'), ('Beverly', 'brother', 'Robert')]}, {('Nicole', 'mother', 'Beverly'): [('Nicole', 'sister', 'Jennifer'), ('Jennifer', 'mother', 'Beverly')]}, {('Beverly', 'brother', 'Robert'): [('Beverly', 'brother', 'Antonio'), ('Antonio', 'brother', 'Robert')]}]
['sister', 'mother', 'brother', 'brother']