She let into something warily , out .
(ROOT_0 (S_0 (ATS_3 (NP_1 (PRP_0 She)) (VP_4 (ATVP_0 (VP_5 (ATVP_4 (VB_0 let) (PP_1 (IN_1 into) (NP_2 (NN_3 something)))) (ADVP_0 (RB_0 warily))) (COMMA_0 ,)) (PRT_0 (RP_0 out)))) (DOT_0 .)))