Then songs they were n<apostrophe>t had back care visible onto gravel .
(ROOT_0 (S_0 (ATS_3 (ATS_1 (ADVP_0 (RB_1 Then) (NP_4 (NNS_1 songs))) (NP_0 (PRP_1 they))) (VP_3 (ATVP_1 (VBD_0 were) (RB_1 n<apostrophe>t)) (VP_5 (ATVP_1 (VBD_1 had) (RB_1 back)) (VP_1 (VB_0 care) (ADJP_0 (ADJP_0 (JJ_0 visible)) (PP_2 (IN_0 onto) (NP_5 (NN_3 gravel)))))))) (DOT_0 .)))