Complex sentence: He covered the Bob Dylan song "Don't Think Twice, It's Alright" which was another commercial failure and even a move from the Decca label to EMI saw him gain a minor hit with "Diggin' My Potatoes".
Split into simpler sentences: He covered the Bob Dylan song "Don't Think Twice, It's Alright" which was another commercial failure. A move from the Decca label to EMI saw him gain a minor hit with "Diggin' My Potatoes".