one knees heard then brown , was pale .
(ROOT_0 (S_0 (ATS_3 (ATS_1 (S_1 (NP_0 (CD_0 one) (NNS_0 knees)) (VP_5 (VBD_0 heard) (ADJP_0 (RB_0 then) (JJ_0 brown)))) (COMMA_0 ,)) (VP_3 (VBD_1 was) (ADJP_0 (JJ_0 pale)))) (DOT_0 .)))