130 bytes, that's what it takes.
"header footer section aside nav article figure figcaption hgroup time main".replace(/\w+/g,function(a){document.createElement(a)})
Place this in <head></head>
.
<script>"header footer section aside nav article figure figcaption hgroup time main".replace(/\w+/g,function(a){document.createElement(a)})</script>
Why
;
and parenthesis around the string ?