Complex sentence: Julio Julián Castillo Valdez (born June 3,1956 in San Cristóbal, Dominican Republic) is a former backup infielder in Major League Baseball, playing mainly as a shortstop from through for the Boston Red Sox.
Split into simpler sentences: Julio Julián Castillo Valdez (born June 3,1956 in San Cristóbal, Dominican Republic) is a former backup infielder in Major League Baseball. He played mainly as a shortstop from through for the Boston Red Sox.