no idea what in creation is going on 
(ROOT (NP (NP (DT no) (NN idea)) (SBAR (WHNP (WHNP (WP what)) (PP (IN in) (NP (NN creation)))) (S (VP (VBZ is) (VP (VBG going) (PRT (RP on))))))))
(ROOT (NP (NP (DT ) (NN )) (SBAR (WHNP (WHNP (WP )) (PP (IN ) (NP (NN )))) (S (VP (VBZ ) (VP (VBG ) (PRT (RP ))))))))