the group , Quechua boulders , began the moonlight Then was They .
(ROOT_0 (S_0 (ATS_3 (NP_1 (ATNP_2 (ATNP_0 (NP_0 (DT_0 the) (NN_2 group)) (COMMA_0 ,)) (NP_3 (NNP_1 Quechua) (NNS_1 boulders))) (COMMA_0 ,)) (VP_4 (ATVP_1 (VBD_1 began) (ADVP_0 (NP_5 (DT_0 the) (NN_2 moonlight)) (RB_1 Then))) (VP_5 (VBD_1 was) (NP_1 (PRP_0 They))))) (DOT_0 .)))