Complex sentence: Leri Kenchadze was born 16 August 1986 in Tbilisi, Georgian SSR, Soviet Union, the twin brother of Georgi Kenchadze.
Split into simpler sentences: Leri Kenchadze was born 16 August 1986 in Tbilisi, Georgian SSR, Soviet Union. He is the twin brother of Georgi Kenchadze.