Complex sentence: William Buckingham "Buck" Ewing (October 17,1859-October 20,1906) was a 19th century Major League Baseball player and manager, and is widely regarded as the best catcher of his era.
Split into simpler sentences: William Buckingham "Buck" Ewing (October 17,1859-October 20,1906) was a 19th century Major League Baseball player and manager. He is widely regarded as the best catcher of his era.