Original sentence: The Dewey Cox persona borrows from several prolific figures in rock history: Bob Dylan, Elvis Presley, Roy Orbison, Jim Morrison, Brian Wilson, Glen Campbell, Ray Charles, Jerry Lee Lewis, Donovan, Buddy Holly, The Big Bopper, John Lennon, Sir Paul McCartney, George Harrison, and Ringo Starr, but mainly Johnny Cash
Edited sentence: The Dewey Cox persona borrows from several prolific figures in rock history: Bob Dylan, Elvis Presley, Roy Orbison, Jim Morrison, Brian Wilson, Glen Campbell, Ray Charles, Jerry Lee Lewis, Donovan, John Lennon, Sir Paul McCartney, George Harrison, and Ringo Starr, but mainly Johnny Cash