writer-director randall wallace has bitten off more than he or anyone else could chew , and 
(ROOT (S (NP (NML (NN writer) (HYPH -) (NN director)) (NNP randall) (NN wallace)) (VP (VP (VBZ has) (VP (VBN bitten) (PRT (RP off)) (NP (NP (RBR more)) (SBAR (IN than) (S (NP (NP (PRP he)) (CC or) (NP (NN anyone) (JJ else))) (VP (MD could) (VP (VB chew)))))))) (, ,) (CC and))))
(ROOT (S (NP (NML (NN ) (HYPH ) (NN )) (NNP ) (NN )) (VP (VP (VBZ ) (VP (VBN ) (PRT (RP )) (NP (NP (RBR )) (SBAR (IN ) (S (NP (NP (PRP )) (CC ) (NP (NN ) (JJ ))) (VP (MD ) (VP (VB )))))))) (, ) (CC ))))