Complex sentence: The song is based on a popular mins-spirited children's chant, used to insult other children; it's been around for decades, and many of the instances below may be simply quotes of the original chant, and not the song itself.
Split into simpler sentences: The song is based on a popular mins-spirited children's chant, used to insult other children; it's been around for decades. Many of the instances below may be simply quotes of the original chant, and not the song itself.