Sentence:  In fact, it is this inherited refrain, blurted out in the same tone of voice, that serves as a kind of mantra for the entire <WSD>Sternian</WSD> enterprise: a perpetually indicting bee in Howard's bonnet (and that hairdo is definitely a bonnet). 
Meaning of the word marked with <WSD> tags:  Of or relating to (Howard Stern) (born 1954), American radio and television personality.