[Cindy] was surprised when her husband, [Francisco], and her son, [Wayne], came back early from their trip to Spain. [Wayne] is going to be spending the weekend with his grandfather [James].
('Francisco', 'James')
[Cindy] was surprised when her husband, [Francisco], and her son, [Wayne], came back early from their trip to Spain. [Wayne] is going to be spending the weekend with his grandfather [James].
[{('Francisco', 'father-in-law', 'James'): [('Francisco', 'wife', 'Cindy'), ('Cindy', 'father', 'James')]}, {('Cindy', 'father', 'James'): [('Cindy', 'son', 'Wayne'), ('Wayne', 'grandfather', 'James')]}]
['wife', 'son', 'grandfather']