She really forced down of from fleas .
(ROOT_0 (S_0 (ATS_3 (ATS_1 (NP_1 (PRP_0 She)) (ADVP_0 (RB_0 really))) (VP_3 (ATVP_3 (VBD_2 forced) (PRT_0 (RP_0 down))) (PP_2 (IN_0 of) (PP_2 (IN_0 from) (NP_3 (NNS_1 fleas)))))) (DOT_0 .)))