the gravel The afraid nap was his friend .
(ROOT_0 (S_0 (ATS_3 (NP_1 (ATNP_0 (DT_0 the) (NN_3 gravel)) (NP_6 (ATNP_1 (DT_0 The) (JJ_1 afraid)) (NN_1 nap))) (VP_4 (VBD_1 was) (NP_2 (PRPDOLLAR_0 his) (NN_0 friend)))) (DOT_0 .)))