that be four , to be always missing .
(ROOT_0 (S_0 (ATS_3 (NP_1 (DT_1 that)) (VP_4 (ATVP_3 (ATVP_2 (VB_0 be) (NP_4 (CD_0 four))) (COMMA_0 ,)) (S_2 (VP_0 (TO_0 to) (VP_1 (VB_0 be) (ADJP_0 (RB_0 always) (JJ_0 missing))))))) (DOT_0 .)))