exactly how genteel and unsurprising the execution turns out to be 
(ROOT (S (WHADJP (RB exactly) (WRB how) (JJ genteel) (CC and) (JJ unsurprising)) (NP (DT the) (NN execution)) (VP (VBZ turns) (PRT (RP out)) (S (VP (TO to) (VP (VB be)))))))
(ROOT (S (WHADJP (RB ) (WRB ) (JJ ) (CC ) (JJ )) (NP (DT ) (NN )) (VP (VBZ ) (PRT (RP )) (S (VP (TO ) (VP (VB )))))))