[Rigoberto] and his sister [Belinda] were twins. Still, they did n't look very much alike. [Rigoberto] is madly in love with his wife. Her name is [Dorothea]. The hostess called out [James]'s name and [Belinda] told her father their table was ready.
('Dorothea', 'James')
[Rigoberto] is madly in love with his wife. Her name is [Dorothea]. [Rigoberto] and his sister [Belinda] were twins. Still, they did n't look very much alike. The hostess called out [James]'s name and [Belinda] told her father their table was ready.
[{('Dorothea', 'father-in-law', 'James'): [('Dorothea', 'husband', 'Rigoberto'), ('Rigoberto', 'father', 'James')]}, {('Rigoberto', 'father', 'James'): [('Rigoberto', 'sister', 'Belinda'), ('Belinda', 'father', 'James')]}]