Quechua over lesson when is face-up really .
(ROOT_0 (S_0 (ATS_3 (NP_1 (NP_6 (NNP_1 Quechua)) (PP_0 (IN_1 over) (NP_2 (NP_5 (NN_3 lesson)) (FRAG_0 (WHADVP_0 (WRB_0 when)))))) (VP_4 (ATVP_4 (VBZ_0 is) (NP_2 (NN_3 face-up))) (ADVP_0 (RB_0 really)))) (DOT_0 .)))