( ( Animal ( behavior ( 134 NAL ) ) ) ( Call . ) )
(ROOT (S (NP (NNP Animal) (NN behavior) (NNP 134) (NNP NAL)) (VP (VB Call)) (. .)))
Animal behavior 134 NAL Call.
(ROOT (S (NP (PRP We)) (VP (VBP call) (ADVP (DT any) (NN way) (SBAR (IN that) (S (NP (NNS animals)) (VP (VBP act))))) (, ,) (S (UCP (DT either) (ADVP (RB alone)) (CC or) (PP (IN with) (NP (NP (JJ other) (NNS animals)) (, ,) (NP (NN animal) (NN behavior))))))) (. .)))