to a class alpaca chin like gravel chin , <apostrophe><apostrophe>
(ROOT_0 (S_0 (ATS_2 (PP_2 (TO_0 to) (NP_3 (NP_6 (ATNP_1 (ATNP_0 (DT_0 a) (NN_3 class)) (NN_0 alpaca)) (NN_1 chin)) (PP_0 (IN_1 like) (NP_5 (JJ_1 gravel) (NN_0 chin))))) (COMMA_0 ,)) (APOSTROPHE_0 <apostrophe><apostrophe>)))