[Cindy] and her brother [Hugh] sat down together to clip coupons. [Frances] and her husband, [James], went for a walk. [Hugh], [James]'s son, tagged along.
('Frances', 'Cindy')
[Frances] and her husband, [James], went for a walk. [Hugh], [James]'s son, tagged along. [Cindy] and her brother [Hugh] sat down together to clip coupons.
[{('Frances', 'daughter', 'Cindy'): [('Frances', 'son', 'Hugh'), ('Hugh', 'sister', 'Cindy')]}, {('Frances', 'son', 'Hugh'): [('Frances', 'husband', 'James'), ('James', 'son', 'Hugh')]}]
['husband', 'son', 'sister']