[Francisco] 'son [Pete] and [Pete]'s grandfather [James] went on a cruise together. [Wesley]'s father's name is [James].
('Francisco', 'Wesley')
[Francisco] 'son [Pete] and [Pete]'s grandfather [James] went on a cruise together. [Wesley]'s father's name is [James].
[{('Francisco', 'brother', 'Wesley'): [('Francisco', 'father', 'James'), ('James', 'son', 'Wesley')]}, {('Francisco', 'father', 'James'): [('Francisco', 'son', 'Pete'), ('Pete', 'grandfather', 'James')]}]
['son', 'grandfather', 'son']