Complex sentence: As Faarooq, Simmons dropped his gladiator gimmick, and parted ways with Sunny.Then had new manager, Clarence Mason, formed a stable known as the Nation of Domination.
Split into simpler sentences: As Faarooq, Simmons dropped his gladiator gimmick, and parted ways with Sunny. He added a new manager, Clarence Mason, and formed a stable known as the Nation of Domination.