Complex sentence: Daniel W. Long (1867--1929) was an outfielder in Major League Baseball who played for the Baltimore Orioles of the American Association in 21 games in 1890.
Split into simpler sentences: Daniel W. Long (1867--1929) was an American baseball player. He was an outfielder in Major League Baseball and played for the Baltimore Orioles of the American Association in 21 games in 1890.