The had up because they intended to move over , , and and They knew .
(ROOT_0 (S_0 (ATS_3 (ATS_4 (ATS_0 (ATS_0 (S_1 (NP_0 (DT_1 The)) (VP_5 (ATVP_3 (VBD_2 had) (PRT_0 (RP_0 up))) (SBAR_0 (IN_2 because) (S_1 (NP_0 (PRP_1 they)) (VP_5 (VBD_2 intended) (S_2 (VP_0 (TO_0 to) (VP_1 (VB_0 move) (PRT_0 (RP_0 over)))))))))) (COMMA_0 ,)) (COMMA_0 ,)) (CC_0 and)) (S_1 (ATS_1 (CC_0 and) (NP_1 (PRP_0 They))) (VP_3 (VBD_0 knew)))) (DOT_0 .)))