Behind Quechua women , the boy did .
(ROOT_0 (S_0 (ATS_3 (ATS_1 (ATS_2 (PP_2 (IN_0 Behind) (NP_3 (NNP_1 Quechua) (NNS_1 women))) (COMMA_0 ,)) (NP_0 (DT_0 the) (NN_2 boy))) (VP_3 (VBD_0 did))) (DOT_0 .)))