( Enzymes ( ( are ( ( ( very large ) proteins ) ( with ( many ( amino acids ) ) ) ) ) . ) )
(ROOT (S (NP (NNS Enzymes)) (VP (VBP are) (NP (NP (ADJP (RB very) (JJ large)) (NNS proteins)) (PP (IN with) (NP (JJ many) (JJ amino) (NNS acids))))) (. .)))
Enzymes are very large proteins with many amino acids.
(ROOT (S (NP (JJ Many) (NNS enzymes)) (VP (VBP are) (NP (NP (JJ simple) (NNS proteins)) (VP (VBG consisting) (ADVP (RB entirely)) (PP (IN of) (NP (QP (CD one) (CC or) (JJR more)) (JJ amino) (NN acid) (NNS chains)))))) (. .)))