[Richard]'s wife, [Wilhelmina], planned a surprise visit to her friends [Wayne] was crying because his sister [Wilhelmina] pushed him. [Wayne] then told his father [Francisco] what happened.
('Richard', 'Francisco')
[Richard]'s wife, [Wilhelmina], planned a surprise visit to her friends [Wayne] was crying because his sister [Wilhelmina] pushed him. [Wayne] then told his father [Francisco] what happened.
[{('Richard', 'father-in-law', 'Francisco'): [('Richard', 'wife', 'Wilhelmina'), ('Wilhelmina', 'father', 'Francisco')]}, {('Wilhelmina', 'father', 'Francisco'): [('Wilhelmina', 'brother', 'Wayne'), ('Wayne', 'father', 'Francisco')]}]
['wife', 'brother', 'father']