wrestled an orangutan
... that former professional wrestling world champion Bruno Sammartino once wrestled an orangutan?
... that former professional wrestling world champion <a href="./Bruno_Sammartino" id="mwww" rel="mw:WikiLink" title="Bruno Sammartino">Bruno Sammartino</a> once <b id="mwxA"><a href="./Animals_in_professional_wrestling" id="mwxQ" rel="mw:WikiLink" title="Animals in professional wrestling">wrestled an orangutan</a></b>?