Original: Mary Elizabeth Aitcheson Gore ( born August 19 , 1948 ) , commonly known as Tipper Gore , is an author , photographer , former Second Lady of the United States , and the wife of Al Gore .
Simplified: Mary Elizabeth Aitcheson Gore ( born August 19 , 1948 ) is an author , photographer , former '' Second Lady of the United States , '' and the wife of Al Gore .