( Snakes ( ( are carnivorous ) . ) )
(ROOT (S (NP (NNS Snakes)) (VP (VBP are) (ADJP (JJ carnivorous))) (. .)))
Snakes are carnivorous.
(ROOT (S (NP (NNS Snakes)) (VP (VBP are) (NP (JJ carnivorous) (NNS animals))) (. .)))