Complex sentence: Etcheverry, nicknamed "El Diablo" (The Devil), joined D.C. United of Major League Soccer in its inaugural season of 1996, and led the team to three MLS Cups and was named MLS MVP in 1998.
Split into simpler sentences: Etcheverry, nicknamed "El Diablo" (The Devil). Etchverry joined D.C. United of Major League Soccer in its inaugural season of 1996, and led the team to three MLS Cups and was named MLS MVP in 1998.