( ( Organisms ( eating ( other animals ) ) ) ( ( are ( called carnivores ) ) . ) )
(ROOT (S (NP (NP (NNS Organisms)) (VP (VBG eating) (NP (JJ other) (NNS animals)))) (VP (VBP are) (VP (VBN called) (NP (NNS carnivores)))) (. .)))
Organisms eating other animals are called carnivores.
(ROOT (S (NP (PRP You)) (VP (VBP call) (NP (NP (DT an) (NN animal)) (SBAR (WHNP (WDT that)) (S (VP (VBZ feeds) (PP (IN on) (NP (NP (JJ other) (NNS animals)) (SBAR (S (NP (DT a) (-LRB- -LRB-) (NN n) (-RRB- -RRB-)) (VP (VBP carnivore))))))))))) (. .)))