a warily pale sparkles should teach heard back so together .
(ROOT_0 (S_0 (ATS_3 (NP_1 (ATNP_0 (DT_0 a) (ADJP_0 (RB_0 warily) (JJ_0 pale))) (NNS_0 sparkles)) (VP_4 (MD_0 should) (VP_1 (VB_0 teach) (VP_2 (ATVP_2 (ATVP_4 (VBD_0 heard) (RB_1 back)) (ADVP_0 (RB_0 so))) (ADVP_0 (RB_0 together)))))) (DOT_0 .)))