The Word could just were n<apostrophe>t back .
(ROOT_0 (S_0 (ATS_3 (NP_1 (DT_1 The) (NNP_1 Word)) (VP_4 (ATVP_1 (MD_0 could) (ADVP_0 (RB_0 just))) (VP_5 (ATVP_4 (VBD_0 were) (RB_1 n<apostrophe>t)) (ADVP_0 (RB_0 back))))) (DOT_0 .)))