[Clarence] and his father [Joshua] played video games all day last Saturday. [Joshua] needed his brother, [Francisco], to help with a problem [Lynn]'s son, [Clarence], recently started a pawn shop.
('Lynn', 'Francisco')
[Lynn]'s son, [Clarence], recently started a pawn shop. [Clarence] and his father [Joshua] played video games all day last Saturday. [Joshua] needed his brother, [Francisco], to help with a problem
[{('Lynn', 'brother', 'Francisco'): [('Lynn', 'son', 'Clarence'), ('Clarence', 'uncle', 'Francisco')]}, {('Clarence', 'uncle', 'Francisco'): [('Clarence', 'father', 'Joshua'), ('Joshua', 'brother', 'Francisco')]}]
['son', 'father', 'brother']