Complex sentence: Since the late 1980s, Milo's has also sold its tea through grocery stores in Alabama, Mississippi, Tennessee, Georgia, Louisiana, as well as parts of Virginia, South Carolina, and the Florida panhandle.
Split into simpler sentences: Since the late 1980s, Milo's has also sold its tea throughout grocery stores in Alabama. Today, Milo's tea can be purchased in Alabama, Mississippi, Tennessee, Georgia, Louisiana, as well as parts of Virginia, South Carolina, and the Florida panhandle.