unmistakably , His friend was pale .
(ROOT_0 (S_0 (ATS_3 (ATS_1 (ATS_2 (ADVP_0 (RB_0 unmistakably)) (COMMA_0 ,)) (NP_0 (PRPDOLLAR_0 His) (NN_0 friend))) (VP_3 (VBD_1 was) (ADJP_0 (JJ_0 pale)))) (DOT_0 .)))