( ( innate ( behavior patterns ) ) . )
(ROOT (S (VP (VB innate) (NP (NN behavior) (NNS patterns))) (. .)))
innate behavior patterns.
(ROOT (S (NP (NNP Reflex) (NNS behaviors)) (VP (VBP are) (NP (NP (DT the) (RB only) (JJ innate) (NNS behaviors)) (PP (IN in) (NP (NNS humans))))) (. .)))