looking for a smart , nuanced look at de sade and what might have happened at picpus 
(ROOT (S (VP (VBG looking) (PP (IN for) (NP (NP (DT a) (JJ smart) (, ,) (JJ nuanced) (NN look)) (PP (PP (IN at) (NP (FW de) (FW sade))) (CC and) (SBAR (WHNP (WP what)) (S (VP (MD might) (VP (VB have) (VP (VBN happened) (PP (IN at) (NP (NN picpus))))))))))))))
(ROOT (S (VP (VBG ) (PP (IN ) (NP (NP (DT ) (JJ ) (, ) (JJ ) (NN )) (PP (PP (IN ) (NP (FW ) (FW ))) (CC ) (SBAR (WHNP (WP )) (S (VP (MD ) (VP (VB ) (VP (VBN ) (PP (IN ) (NP (NN ))))))))))))))