Complex sentence: Jorma Kalevi Härkönen (born May 17,1956 in Saari) is a retired middle distance runner from Finland, best known for winning the bronze medal at the 1982 European Championships in Athens, Greece.
Split into simpler sentences: Jorma Kalevi Härkönen (born May 17,1956 in Saari) is a retired middle distance runner from Finland. He is best known for winning the bronze medal at the 1982 European Championships in Athens, Greece.