Complex sentence: Lettuce Entertain You Enterprises (LEYE) is a group of 120 + restaurants founded by Rich Melman and Jerry A. Orzoff in Chicago, IL in 1971.
Split into simpler sentences: Lettuce Entertain You Enterprises (LEYE) is a restaurant group currently comprised of 120 + Chicago-area restaurants. It was founded by Rich Melman and Jerry A. Orzoff in in 1971.