Complex sentence: "Carol of the Bells" is a Christmas carol composed by the Ukrainian composer Mykola Leontovych with an English text created later by American composer Peter J. Wilhousky, who wrote lyrics entirely unrelated to the original ones.
Split into simpler sentences: Carol of the Bells is a Christmas carol. It was composed by the Ukrainian composer Mykola Leontovych with an English text created later by American composer Peter J. Wilhousky, who wrote lyrics entirely unrelated to the original ones.