In she a boy watched himself and stop higher .
(ROOT_0 (S_0 (ATS_3 (ATS_1 (PP_1 (IN_1 In) (NP_0 (PRP_1 she))) (NP_5 (DT_0 a) (NN_2 boy))) (VP_3 (ATVP_1 (VP_5 (VBD_1 watched) (NP_1 (PRP_0 himself))) (CC_0 and)) (VP_1 (VB_0 stop) (ADJP_0 (JJR_0 higher))))) (DOT_0 .)))