Behind the position friends , thunder left about in the anything by diamond .
(ROOT_0 (S_0 (ATS_3 (ATS_1 (ATS_2 (PP_2 (IN_0 Behind) (NP_3 (ATNP_0 (DT_0 the) (NN_3 position)) (NNS_0 friends))) (COMMA_0 ,)) (NP_0 (NN_2 thunder))) (VP_3 (ATVP_3 (VBD_2 left) (PRT_0 (RP_0 about))) (PP_2 (IN_0 in) (NP_3 (NP_5 (DT_0 the) (NN_2 anything)) (PP_0 (IN_1 by) (NP_2 (NN_3 diamond))))))) (DOT_0 .)))