[Leonard] wanted his father, [Francisco], to have a great birthday party. He asked for advice from [Leonard]'s father, [Cindy], and his son, [Richard].
('Cindy', 'Richard')
[Leonard] wanted his father, [Francisco], to have a great birthday party. He asked for advice from [Leonard]'s father, [Cindy], and his son, [Richard].
[{('Cindy', 'son', 'Richard'): [('Cindy', 'son', 'Leonard'), ('Leonard', 'brother', 'Richard')]}, {('Leonard', 'brother', 'Richard'): [('Leonard', 'father', 'Francisco'), ('Francisco', 'son', 'Richard')]}]
['son', 'father', 'son']