a column of words can not adequately describe co-writer/director peter jackson 's expanded vision of j.r.r. tolkien 's middle-earth 
(ROOT (S (NP (NP (DT a) (NN column)) (PP (IN of) (NP (NNS words)))) (VP (MD can) (RB not) (ADVP (RB adequately)) (VP (VB describe) (NP (NP (NP (NML (NN co-writer) (, /) (NN director)) (NNP peter) (NNP jackson) (POS 's)) (VBN expanded) (NN vision)) (PP (IN of) (NP (NP (NNP j.r.r.) (NNP tolkien) (POS 's)) (NN middle) (HYPH -) (NN earth))))))))
(ROOT (S (NP (NP (DT ) (NN )) (PP (IN ) (NP (NNS )))) (VP (MD ) (RB ) (ADVP (RB )) (VP (VB ) (NP (NP (NP (NML (NN ) (, ) (NN )) (NNP ) (NNP ) (POS )) (VBN ) (NN )) (PP (IN ) (NP (NP (NNP ) (NNP ) (POS )) (NN ) (HYPH ) (NN ))))))))