air tears should spoke seriously stand on one together .
(ROOT_0 (S_0 (ATS_3 (NP_1 (NN_1 air) (NNS_0 tears)) (VP_4 (MD_0 should) (VP_1 (ATVP_1 (VBD_1 spoke) (ADVP_0 (RB_0 seriously))) (VP_1 (ATVP_4 (VB_0 stand) (PP_1 (IN_1 on) (NP_2 (CD_0 one)))) (ADVP_0 (RB_0 together)))))) (DOT_0 .)))