parents asked Noah brushed the halt by alpaca .
(ROOT_0 (S_0 (ATS_3 (ATS_1 (S_1 (NP_1 (NNS_0 parents)) (VP_5 (VBD_1 asked))) (NP_0 (NNP_0 Noah))) (VP_3 (VBD_0 brushed) (NP_3 (NP_5 (DT_0 the) (NN_2 halt)) (PP_0 (IN_1 by) (NP_5 (NN_3 alpaca)))))) (DOT_0 .)))