[Hugh] and his sister [Cindy] went to the park. [Francisco] has been a lovely father of [Leonard] and has a wife named [Cindy] who is always there for him.
('Hugh', 'Leonard')
[Hugh] and his sister [Cindy] went to the park. [Francisco] has been a lovely father of [Leonard] and has a wife named [Cindy] who is always there for him.
[{('Hugh', 'nephew', 'Leonard'): [('Hugh', 'sister', 'Cindy'), ('Cindy', 'son', 'Leonard')]}, {('Cindy', 'son', 'Leonard'): [('Cindy', 'husband', 'Francisco'), ('Francisco', 'son', 'Leonard')]}]
['sister', 'husband', 'son']