Complex sentence: "Looking High, High, High", a pop ballad won the national final and went on to come 2nd in the Contest, the second time the UK came in 2nd place, it would take another few years until they finally won in 1967.
Split into simpler sentences: Looking High, High, High, a pop ballad, won the national final and went on to come 2nd in the Contest. This was the second time the UK came in 2nd place, it would take another few years until they finally won in 1967.