Original sentence: Born as the product from an affair, Jason Morgan Quartermaine was the son of Dr.He started to work for mob boss Sonny Corinthos as his "enforcer".He suffers from permanent amnesia as half of his brain had to be removed.However a car accident, where his brother A.Quartermaine was driving drunk, left him with brain damage.Unable to remember his past and to cope with the demands and pressure of the Quartermain famliy he left the house and assumed the name of Jason Morgan (Morgan in honor of his grandmother Lila Morgan Quartermaine who he felt close to)
Edited sentence: Born as the product from an affair, Jason Morgan Quartermaine was the intelligent, kind, and sensitive son of Dr.However a car accident left him with brain damage, he became Jason Morgan, and worked for mob boss Sonny Corinthos as his enforcer.Over the years Jason 's life has been full of tragedy  and putting everyone else's happiness before his own.This mobster has faced many challenges in the past and always overcame them