She used classes , to Wiping her parents in gravel to moved the grassy path by a group .
(ROOT_0 (S_0 (ATS_3 (NP_1 (PRP_0 She)) (VP_4 (ATVP_3 (ATVP_2 (VBD_2 used) (NP_3 (NNS_1 classes))) (COMMA_0 ,)) (S_2 (VP_0 (TO_0 to) (VP_1 (ATVP_3 (ATVP_4 (VBG_0 Wiping) (NP_0 (PRPDOLLAR_0 her) (NNS_0 parents))) (PP_1 (IN_1 in) (NP_2 (NN_3 gravel)))) (S_2 (VP_0 (TO_0 to) (VP_1 (VBN_0 moved) (NP_1 (NP_6 (ATNP_1 (DT_0 the) (JJ_1 grassy)) (NN_1 path)) (PP_0 (IN_1 by) (NP_5 (DT_0 a) (NN_2 group)))))))))))) (DOT_0 .)))