Noah stifled the appropriate hippie cluster , <apostrophe><apostrophe>
(ROOT_0 (S_0 (ATS_2 (SBAR_0 (S_1 (NP_0 (NNP_0 Noah)) (VP_5 (VBD_0 stifled) (NP_6 (ATNP_1 (ATNP_1 (DT_0 the) (ADJP_0 (JJ_0 appropriate))) (NN_0 hippie)) (NN_1 cluster))))) (COMMA_0 ,)) (APOSTROPHE_0 <apostrophe><apostrophe>)))