of Quechua , her perch could stop the regional surfers , .
(ROOT_0 (S_0 (ATS_3 (ATS_1 (ATS_2 (PP_2 (IN_0 of) (NP_3 (NNP_1 Quechua))) (COMMA_0 ,)) (NP_0 (PRPDOLLAR_0 her) (NN_0 perch))) (VP_3 (MD_0 could) (VP_1 (VB_0 stop) (NP_1 (ATNP_2 (ATNP_1 (DT_0 the) (JJ_1 regional)) (NNS_0 surfers)) (COMMA_0 ,))))) (DOT_0 .)))