Complex sentence: Taimuraz Tigiyev (born 15 January 1982 in Vladikavkaz) is a Russian-Kazakhstani wrestler from Moscow of Ossetiann origin, who won a silver medal at the 2008 Summer Olympics.
Split into simpler sentences: Taimuraz Tigiyev (born 15 January 1982 in Vladikavkaz) is a Russian-Kazakhstani wrestler from Moscow of Ossetiann origin. He initially won a silver medal at the 2008 Summer Olympics.