Complex sentence: Gabriele Wetzko (born August 24,1954 in Leipzig, East Germany) is a former German swimmer who competed for East Germany in the 1968 Summer Olympics and again in the 1972 Summer Olympics.
Split into simpler sentences: Gabriele Wetzko (born August 24,1954) is a former German swimmer. Born in Leipzig, East Germany, she competed for East Germany in the 1968 Summer Olympics and again in the 1972 Summer Olympics.