Complex sentence: Michael John Burns (born July 14,1978) is an American professional baseball pitcher who played in Major League Baseball for the Houston Astros, the Boston Red Sox, the Cincinnati Reds and the Milwaukee Brewers.
Split into simpler sentences: Michael John Burns (born July 14,1978) is an American professional baseball pitcher in Major League Baseball. He has played professionally for the Houston Astros, the Boston Red Sox, the Cincinnati Reds and the Milwaukee Brewers.