you tried to let the native the surfer here .
(ROOT_0 (S_0 (ATS_3 (NP_1 (PRP_1 you)) (VP_4 (VBD_2 tried) (S_2 (VP_0 (TO_0 to) (VP_1 (ATVP_2 (VB_0 let) (NP_4 (NP_5 (DT_0 the) (NN_2 native)) (NP_5 (DT_0 the) (NN_2 surfer)))) (ADVP_0 (RB_0 here))))))) (DOT_0 .)))