Complex sentence: Sidney E. Frank (October 2,1919--January 10,2006) was an American businessman who became a billionaire through his promotion of Grey Goose vodka and Jägermeister.
Split into simpler sentences: Sidney E. Frank (October 2,1919--January 10,2006) was an American businessman. He became a billionaire through his promotion of Grey Goose vodka and Jägermeister.