and He are forward Then assigned , , but it have to a word before slept .
(ROOT_0 (S_0 (ATS_3 (ATS_4 (ATS_0 (ATS_0 (S_1 (ATS_1 (CC_0 and) (NP_1 (PRP_0 He))) (VP_3 (VBP_0 are) (ADJP_0 (ATADJP_0 (RB_0 forward) (RB_1 Then)) (VBN_0 assigned)))) (COMMA_0 ,)) (COMMA_0 ,)) (CC_0 but)) (S_1 (NP_0 (PRP_1 it)) (VP_5 (VBP_0 have) (PP_2 (TO_0 to) (NP_3 (NP_5 (DT_0 a) (NN_2 word)) (PP_0 (IN_1 before) (NP_6 (NNP_1 slept)))))))) (DOT_0 .)))