Complex sentence: Andrew Maynard (born April 8,1964 in Laurel, Maryland) was an American boxer, who won the Light Heavyweight Gold medal at the 1988 Summer Olympics.
Split into simpler sentences: Andrew Maynard (born April 8,1964 in Laurel, MD) was an American boxer. Maynard won the Light Heavyweight Gold medal at the 1988 Summer Olympics.