Complex sentence: Wells allegedly participated in the planning for the robbery, and that he had been told the bomb was going to be fake and he was to claim that three black men forced the bomb on him and he was to tell police he was a hostage.
Split into simpler sentences: Wells allegedly participated in the planning for the robbery, and he had been told the bomb was going to be fake. Furthermore, he was to claim that three black men had forced the bomb on him and were holding him as a hostage.