Complex sentence: Kulinczenko who is of Ukrainian descent started his playing career in the youth system of the Ukrainian Lions also known as the Chicago Lions of the National Soccer League of Chicago he was moved up to the 1st team in 1974.
Split into simpler sentences: Kulinczenko who is of Ukrainian descent started his playing career in the youth system of the Ukrainian Lions also known as the Chicago Lions. They competed in the National Soccer League of Chicago he was moved up to the 1st team in 1974.