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(ROOT_0 (S_0 (ATS_3 (ATS_4 (ATS_0 (S_1 (NP_0 (PRPDOLLAR_0 his) (NN_0 maroon)) (VP_5 (ATVP_3 (ATVP_2 (VBZ_0 <apostrophe>s) (ADVP_0 (RB_1 n<apostrophe>t) (NP_4 (NP_5 (DT_0 the) (NN_2 surfer)) (NP_6 (ATNP_1 (DT_0 a) (JJ_1 rough)) (NN_1 knoll))))) (COMMA_0 ,)) (S_2 (VP_0 (VBG_0 Trailing))))) (COMMA_0 ,)) (CC_0 or)) (S_1 (NP_1 (PRP_0 He)) (VP_5 (VBD_2 piled) (S_2 (VP_0 (TO_0 to) (VP_1 (ATVP_1 (MD_0 would) (ADVP_0 (RB_0 below))) (VP_1 (VB_0 be) (S_2 (VP_0 (TO_0 to) (VP_1 (VB_0 think))))))))))) (DOT_0 .)))