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(ROOT_0 (S_0 (ATS_2 (ATS_3 (NP_1 (ATNP_2 (NP_4 (JJ_1 content)) (PP_2 (IN_0 under) (NP_3 (PRPDOLLAR_0 his) (NNS_0 friends)))) (COMMA_0 ,)) (VP_4 (VBD_0 did) (SBAR_0 (S_1 (NP_0 (DT_0 A) (NN_2 halt)) (VP_5 (VBD_2 turned) (S_2 (VP_0 (ATVP_4 (VBD_0 howled) (ADJP_0 (JJ_1 content) (PP_1 (IN_1 of) (NP_2 (CD_0 one))))) (SBAR_0 (S_1 (NP_0 (PRP_1 himself)) (VP_5 (MD_0 would) (VP_1 (VB_0 take) (NP_0 (PRP_1 it))))))))))))) (DOT_0 .)) (APOSTROPHE_0 <apostrophe><apostrophe>)))