halt piled think down a surfers and She now wore sure .
(ROOT_0 (S_0 (ATS_3 (ATS_4 (S_1 (NP_0 (NN_2 halt)) (VP_5 (VBD_2 piled) (S_2 (VP_0 (ATVP_0 (VB_0 think) (PRT_0 (RP_0 down))) (NP_2 (DT_0 a) (NNS_1 surfers)))))) (CC_0 and)) (S_1 (ATS_1 (NP_1 (PRP_0 She)) (ADVP_0 (RB_0 now))) (VP_3 (VBD_1 wore) (ADJP_0 (JJ_0 sure))))) (DOT_0 .)))