classes and glasses meant thought Then Behind his hippie .
(ROOT_0 (S_0 (ATS_3 (NP_1 (ATNP_0 (NP_4 (NNS_1 classes)) (CC_0 and)) (NNS_0 glasses)) (VP_4 (VBD_1 meant) (VP_2 (ATVP_4 (VBD_1 thought) (RB_1 Then)) (PP_2 (IN_0 Behind) (NP_3 (PRPDOLLAR_0 his) (NN_0 hippie)))))) (DOT_0 .)))