[Cindy] cooked dinner for her son [Leonard] and her father [James]. [Wesley] and his nephew [Leonard] went hunting together last weekend.
('James', 'Wesley')
[Cindy] cooked dinner for her son [Leonard] and her father [James]. [Wesley] and his nephew [Leonard] went hunting together last weekend.
[{('James', 'son', 'Wesley'): [('James', 'daughter', 'Cindy'), ('Cindy', 'brother', 'Wesley')]}, {('Cindy', 'brother', 'Wesley'): [('Cindy', 'son', 'Leonard'), ('Leonard', 'uncle', 'Wesley')]}]
['daughter', 'son', 'uncle']