( ( ( ( ( ( The adults ) ( ( are not ) predaceous ) ) , ) but ) ( ( ( the larvae ) ( of ( many species ) ) ) are ) ) . )
(ROOT (S (S (NP (DT The) (NNS adults)) (VP (VBP are) (RB not) (ADJP (JJ predaceous)))) (, ,) (CC but) (S (NP (NP (DT the) (NN larvae)) (PP (IN of) (NP (JJ many) (NNS species)))) (VP (VBP are))) (. .)))
The adults are not predaceous, but the larvae of many species are.
(ROOT (S (NP (NN Fish)) (VP (VBP hatch) (PP (IN into) (NP (NP (NN larvae)) (SBAR (WHNP (WDT that)) (S (VP (VBP are) (ADJP (JJ different) (PP (IN from) (NP (NP (DT the) (JJ adult) (NN form)) (PP (IN of) (NP (NNS species)))))))))))) (. .)))