grown tired of going where no man has gone before 
(ROOT (S (VP (VBN grown) (ADJP (JJ tired) (PP (IN of) (S (VP (VBG going) (SBAR (WHADVP (WRB where)) (S (NP (DT no) (NN man)) (VP (VBZ has) (VP (VBN gone) (ADVP (RB before)))))))))))))
(ROOT (S (VP (VBN ) (ADJP (JJ ) (PP (IN ) (S (VP (VBG ) (SBAR (WHADVP (WRB )) (S (NP (DT ) (NN )) (VP (VBZ ) (VP (VBN ) (ADVP (RB )))))))))))))