[Wesley] called his brother [Joshua] on Friday because it was his birthday. [Joshua] took his son [Don] to school this morning because he missed the bus. [Frances]'s son, [Wesley], recently started a pawn shop.
('Frances', 'Don')
[Frances]'s son, [Wesley], recently started a pawn shop. [Wesley] called his brother [Joshua] on Friday because it was his birthday. [Joshua] took his son [Don] to school this morning because he missed the bus.
[{('Frances', 'grandson', 'Don'): [('Frances', 'son', 'Joshua'), ('Joshua', 'son', 'Don')]}, {('Frances', 'son', 'Joshua'): [('Frances', 'son', 'Wesley'), ('Wesley', 'brother', 'Joshua')]}]
['son', 'brother', 'son']