before to a uneven hike in the luggage , they were much silly .
(ROOT_0 (S_0 (ATS_3 (ATS_1 (ATS_2 (PP_2 (IN_0 before) (PP_2 (TO_0 to) (NP_3 (NP_6 (ATNP_1 (DT_0 a) (JJ_1 uneven)) (NN_1 hike)) (PP_0 (IN_0 in) (NP_5 (DT_0 the) (NN_2 luggage)))))) (COMMA_0 ,)) (NP_0 (PRP_1 they))) (VP_3 (VBD_1 were) (ADJP_0 (RB_0 much) (JJ_0 silly)))) (DOT_0 .)))