Complex sentence: Henry Kemo Sugut (born 4 May 1985) is a male long-distance runner from Kenya, who won the 2010 edition of the Vienna Marathon with a personal best (2:08:40) in the classic distance.
Split into simpler sentences: Henry Kemo Sugut (born May 4,1985) is a male long-distance runner from Kenya, who won the 2010 edition of the Vienna Marathon. There he set his personal best (2:08:40) in the classic distance.