Complex sentence: Abebe Bikila (Amharic: አበበ ቢቂላ; August 7,1932--October 25,1973) was a double Olympic marathon champion from Ethiopia, most famous for winning a marathon gold medal in the 1960 Summer Olympics while running barefoot.
Split into simpler sentences: Abebe Bikila (Amharic: አበበ ቢቂላ; August 7,1932--October 25,1973) was an Ethiopian double Olympic marathon champion. He is most famous for winning a marathon gold medal in the 1960 Summer Olympics while running barefoot.