He tossed up of muffled kids sitting freezing .
(ROOT_0 (S_0 (ATS_3 (NP_1 (PRP_0 He)) (VP_4 (ATVP_3 (VBD_2 tossed) (PRT_0 (RP_0 up))) (PP_1 (IN_1 of) (NP_2 (NP_4 (JJ_1 muffled) (NNS_1 kids)) (VP_2 (VBG_0 sitting) (NP_2 (NN_3 freezing))))))) (DOT_0 .)))