[Pete] is so excited that he gets to visit his aunt [David] this summer. [Cindy]'s son, [Leonard], came over to her house for dinner. [Pete], [Leonard]'s brother, came too.
('Cindy', 'David')
[Cindy]'s son, [Leonard], came over to her house for dinner. [Pete], [Leonard]'s brother, came too. [Pete] is so excited that he gets to visit his aunt [David] this summer.
[{('Cindy', 'sister', 'David'): [('Cindy', 'son', 'Pete'), ('Pete', 'aunt', 'David')]}, {('Cindy', 'son', 'Pete'): [('Cindy', 'son', 'Leonard'), ('Leonard', 'brother', 'Pete')]}]
['son', 'brother', 'aunt']