[Emily] loves playing tag with her daughter's son. His name is [Paul]. [Paul] got his son, [William], a car for his birthday. [Edwin] likes to watch baseball with his brother. His name is [William].
[Edwin] likes to watch baseball with his brother. His name is [William]. [Paul] got his son, [William], a car for his birthday. [Emily] loves playing tag with her daughter's son. His name is [Paul].
[{('Edwin', 'mother', 'Emily'): [('Edwin', 'brother', 'William'), ('William', 'mother', 'Emily')]}, {('William', 'mother', 'Emily'): [('William', 'son', 'Paul'), ('Paul', 'grandmother', 'Emily')]}]