whenever it threatens to get bogged down in earnest dramaturgy 
(ROOT (SBAR (WHADVP (WRB whenever)) (S (NP (PRP it)) (VP (VBZ threatens) (S (VP (TO to) (VP (VB get) (VP (VBN bogged) (PRT (RP down)) (PP (IN in) (NP (JJ earnest) (NN dramaturgy)))))))))))
(ROOT (SBAR (WHADVP (WRB )) (S (NP (PRP )) (VP (VBZ ) (S (VP (TO ) (VP (VB ) (VP (VBN ) (PRT (RP )) (PP (IN ) (NP (JJ ) (NN )))))))))))