hauntingly they had up of the songs warily .
(ROOT_0 (S_0 (ATS_3 (ATS_1 (ADVP_0 (RB_0 hauntingly)) (NP_0 (PRP_1 they))) (VP_3 (ATVP_4 (ATVP_3 (VBD_2 had) (PRT_0 (RP_0 up))) (PP_0 (IN_1 of) (NP_2 (DT_0 the) (NNS_1 songs)))) (ADVP_0 (RB_0 warily)))) (DOT_0 .)))