Hal Hackady
Harold Clayton MacHackady ( February 10 , 1922 – October 12 , 2015 ) , best known as Hal Hackady , and sometimes credited as Hal Hackaday , was an American lyricist , librettist and screenwriter . 
<triplet> Hal Hackady <subj> February 10, 1922 <obj> date of birth <subj> October 12, 2015 <obj> date of death