Complex sentence: "Achy Breaky Song" is a country song by American song parodist "Weird Al" Yankovic, released on his album "Alapalooza", parodying the song "Achy Breaky Heart" by Billy Ray Cyrus.
Split into simpler sentences: Achy Breaky Song is a song by "Weird Al"Yankovic. It is a parody of "Achy Breaky Heart" by Billy Ray Cyrus.