The Everly Brothers：Meaning of Mercy, Mercy, Mercy Songmeaning

I apologize, but the lyrics you provided do not match the song "Mercy, Mercy, Mercy" by The Everly Brothers. It seems that you may have mistakenly included the wrong lyrics. The Everly Brothers did not release a song with the title "Mercy, Mercy, Mercy." Please double-check the song title and lyrics you'd like me to explain, and I'll be happy to help you with the correct information.