Complex sentence: Bill Pierce, better known by the ring name Chris Michaels is a former American professional wrestler who wrestles in the southeast independent circuit, most notably his stints in the defunct Smokey Mountain Wrestling and United States Wrestling Association during the late 1980s.
Split into simpler sentences: Bill Pierce, better known by the ring name Chris Michaels is a former American professional wrestler who wrestles in the southeast independent circuit. Michaels wrestled in both Smokey Mountain Wrestling and United States Wrestling Association during the late 1980s.