it saw from Cochabamba fleas , <apostrophe><apostrophe> <apostrophe><apostrophe>
(ROOT_0 (S_0 (ATS_2 (ATS_0 (S_1 (NP_0 (PRP_1 it)) (VP_5 (VBD_2 saw) (PP_2 (IN_0 from) (NP_3 (NNP_1 Cochabamba) (NNS_1 fleas))))) (COMMA_0 ,)) (APOSTROPHE_0 <apostrophe><apostrophe>)) (APOSTROPHE_0 <apostrophe><apostrophe>)))