Complex sentence: Schiller was one of the executives in charge of World Championship Wrestling, and appeared on the wrestling show WCW Monday Nitro in March 1997, when he suspended WCW president Eric Bischoff.
Split into simpler sentences: Schiller was one of the executives in charge of World Championship Wrestling. Schiller appeared on the wrestling show WCW Monday Nitro in March 1997, when he suspended WCW president Eric Bischoff.