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(ROOT_0 (S_0 (ATS_3 (NP_1 (ATNP_2 (ATNP_1 (DT_0 the) (NNP_1 Word)) (NNS_0 calculations)) (COMMA_0 ,)) (VP_4 (ATVP_4 (VBZ_0 is) (NP_2 (NN_3 attention))) (ADVP_0 (RB_0 so)))) (DOT_0 .)))