They piled Trailing onto the inside Whenever He saw Quechua kids .
(ROOT_0 (S_0 (ATS_3 (NP_1 (PRP_0 They)) (VP_4 (VBD_2 piled) (S_2 (VP_0 (VBG_0 Trailing) (PP_2 (IN_0 onto) (NP_3 (NP_5 (DT_0 the) (NN_2 inside)) (SBAR_0 (WHADVP_0 (WRB_0 Whenever)) (S_1 (NP_0 (PRP_1 He)) (VP_5 (VBD_1 saw) (NP_3 (NNP_1 Quechua) (NNS_1 kids))))))))))) (DOT_0 .)))