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(ROOT_0 (S_0 (ATS_3 (ATS_1 (TICK_0 ``) (NP_1 (NN_1 yawn) (NNS_0 calculations))) (VP_3 (ATVP_4 (VBG_0 looking) (NP_0 (DT_0 a) (NN_2 lisp))) (ADVP_0 (RB_0 hardly)))) (DOT_0 .)))