[Joseph] loved his mother, [Lynn]. [James] is proud of his son. His name is [Joshua]. [Joshua] is a man with a son named [Joseph].
('Lynn', 'James')
[Joseph] loved his mother, [Lynn]. [Joshua] is a man with a son named [Joseph]. [James] is proud of his son. His name is [Joshua].
[{('Lynn', 'father', 'James'): [('Lynn', 'son', 'Joseph'), ('Joseph', 'grandfather', 'James')]}, {('Joseph', 'grandfather', 'James'): [('Joseph', 'father', 'Joshua'), ('Joshua', 'father', 'James')]}]
['son', 'father', 'father']