( ( ( ( human development ) , ) ( ( learning and ) behavior ) ) ; )
(ROOT (NP (NP (JJ human) (NN development)) (, ,) (NP (NN learning) (CC and) (NN behavior)) (: ;)))
human development, learning and behavior;
(ROOT (S (NP (JJ Learned) (NN behavior)) (VP (VP (VBZ occurs) (ADVP (RB only)) (PP (IN after) (NP (NN experience) (CC or) (NN practice)))) (CC and) (VP (VBZ describes) (NP (RBS most) (JJ human) (NNS behaviors)))) (. .)))