Burns' Heir
"Burns' Heir" is the eighteenth episode of "The Simpsons"' fifth season . 
<triplet> Burns' Heir <subj> The Simpsons <obj> part of the series <subj> fifth season <obj> season <triplet> The Simpsons <subj> fifth season <obj> has part <triplet> fifth season <subj> Burns' Heir <obj> has part <subj> The Simpsons <obj> part of the series