[Hugh]'s sister, [Lena], participated in the dance contest. [Frances]'s son [Hugh] and husband [James] all watched a horror movie together last night.
('James', 'Lena')
[Frances]'s son [Hugh] and husband [James] all watched a horror movie together last night. [Hugh]'s sister, [Lena], participated in the dance contest.
[{('James', 'daughter', 'Lena'): [('James', 'son', 'Hugh'), ('Hugh', 'sister', 'Lena')]}, {('James', 'son', 'Hugh'): [('James', 'wife', 'Frances'), ('Frances', 'son', 'Hugh')]}]
['wife', 'son', 'sister']