all shadows could here make up the tree parents .
(ROOT_0 (S_0 (ATS_3 (NP_1 (DT_1 all) (NNS_0 shadows)) (VP_4 (ATVP_1 (MD_0 could) (ADVP_0 (RB_0 here))) (VP_1 (ATVP_0 (VB_0 make) (PRT_0 (RP_0 up))) (NP_3 (ATNP_0 (DT_0 the) (NN_3 tree)) (NNS_0 parents))))) (DOT_0 .)))