fleas Behind the group of potatoes , , really wore .
(ROOT_0 (S_0 (ATS_3 (ATS_1 (NP_1 (ATNP_2 (ATNP_2 (NP_4 (NNS_1 fleas)) (PP_2 (IN_0 Behind) (NP_3 (NP_5 (DT_0 the) (NN_2 group)) (PP_0 (IN_1 of) (NP_5 (NNS_1 potatoes)))))) (COMMA_0 ,)) (COMMA_0 ,)) (ADVP_0 (RB_0 really))) (VP_3 (VBD_0 wore))) (DOT_0 .)))