( ( Most species ) ( ( ( live ( in ( ( shallow areas ) ( of ( tropical ( and ( temperate oceans ) ) ) ) ) ) ) ( throughout ( the world ) ) ) . ) )
(ROOT (S (NP (JJS Most) (NNS species)) (VP (VBP live) (PP (IN in) (NP (NP (JJ shallow) (NNS areas)) (PP (IN of) (NP (JJ tropical) (CC and) (JJ temperate) (NNS oceans))))) (PP (IN throughout) (NP (DT the) (NN world)))) (. .)))
Most species live in shallow areas of tropical and temperate oceans throughout the world.
(ROOT (S (NP (RBS Most) (JJ red) (NN algae) (NNS species)) (VP (VBP live) (PP (IN in) (NP (NNS oceans)))) (. .)))