( ( Some animals ) ( ( have ( ( strong ( body odors ) ) naturally ) ) . ) )
(ROOT (S (NP (DT Some) (NNS animals)) (VP (VBP have) (NP (NP (JJ strong) (NN body) (NNS odors)) (ADVP (RB naturally)))) (. .)))
Some animals have strong body odors naturally.
(ROOT (S (NP (JJ Strong) (NN odor)) (VP (VBZ helps) (S (NP (DT some) (NNS animals)) (VP (VB defend) (NP (PRP themselves)) (PP (IN against) (NP (NNS predators)))))) (. .)))
Strong odor helps some animals defend themselves against predators.