[Francisco] went hunting with his son, [Pete]. [Cindy] is on her way to visit her daughter [Wilhelmina]'s new house. [Cindy]'s husband [Francisco] is out of town and wo n't be going with her.
('Pete', 'Wilhelmina')
[Francisco] went hunting with his son, [Pete]. [Cindy] is on her way to visit her daughter [Wilhelmina]'s new house. [Cindy]'s husband [Francisco] is out of town and wo n't be going with her.
[{('Pete', 'sister', 'Wilhelmina'): [('Pete', 'father', 'Francisco'), ('Francisco', 'daughter', 'Wilhelmina')]}, {('Francisco', 'daughter', 'Wilhelmina'): [('Francisco', 'wife', 'Cindy'), ('Cindy', 'daughter', 'Wilhelmina')]}]
['father', 'wife', 'daughter']