Complex sentence: Xavier Frederick Rescigno (October 13,1912--December 24,2005) was a Major League Baseball pitcher who played for the Pittsburgh Pirates from 1943 to 1945.
Split into simpler sentences: Xavier Frederick Rescigno (October 13,1912--December 24,2005) was an American professional baseball pitcher. He played in Major League Baseball (MLB) for the Pittsburgh Pirates from 1943 to 1945.