she watched up to was Did because her calculations that scattered , it had heard in the dead city .
(ROOT_0 (S_0 (ATS_3 (ATS_1 (ATS_0 (S_1 (NP_0 (PRP_1 she)) (VP_5 (ATVP_3 (VBD_2 watched) (PRT_0 (RP_0 up))) (S_2 (VP_0 (TO_0 to) (VP_1 (ATVP_0 (VBD_2 was) (ADVP_0 (RB_0 Did))) (SBAR_0 (IN_2 because) (S_1 (NP_0 (PRPDOLLAR_0 her) (NNS_0 calculations)) (VP_5 (ADVP_0 (IN_2 that)) (VBN_0 scattered))))))))) (COMMA_0 ,)) (NP_0 (PRP_1 it))) (VP_3 (VBD_1 had) (VP_2 (VBN_0 heard) (PP_0 (IN_1 in) (NP_6 (ATNP_1 (DT_0 the) (ADJP_0 (JJ_0 dead))) (NN_1 city)))))) (DOT_0 .)))