here is how so many talented people were convinced to waste their time 
(ROOT (SINV (ADVP (RB here)) (VP (VBZ is)) (SBAR (WHADVP (WRB how)) (S (NP (ADJP (RB so) (JJ many)) (JJ talented) (NNS people)) (VP (VBD were) (VP (VBN convinced) (S (VP (TO to) (VP (VB waste) (NP (PRP$ their) (NN time)))))))))))
(ROOT (SINV (ADVP (RB )) (VP (VBZ )) (SBAR (WHADVP (WRB )) (S (NP (ADJP (RB ) (JJ )) (JJ ) (NNS )) (VP (VBD ) (VP (VBN ) (S (VP (TO ) (VP (VB ) (NP (PRP$ ) (NN )))))))))))