through gravel <apostrophe>ll march your trendy parents .
(ROOT_0 (S_0 (ATS_3 (NP_1 (IN_2 through) (NN_3 gravel)) (VP_4 (MD_0 <apostrophe>ll) (VP_1 (VB_0 march) (NP_3 (ATNP_0 (PRPDOLLAR_0 your) (JJ_0 trendy)) (NNS_0 parents))))) (DOT_0 .)))