friends just slid as so was at him .
(ROOT_0 (S_0 (ATS_3 (ATS_1 (NP_1 (NNS_0 friends)) (ADVP_0 (RB_0 just))) (VP_3 (ATVP_1 (VBD_1 slid) (ADVP_0 (IN_2 as) (RB_1 so))) (VP_5 (VBD_1 was) (PP_1 (IN_1 at) (NP_0 (PRP_1 him)))))) (DOT_0 .)))