by mounds like structures , their perch had told actions of a car <apostrophe><apostrophe> .
(ROOT_0 (S_0 (ATS_3 (ATS_1 (ATS_2 (PP_2 (IN_0 by) (NP_3 (NP_6 (NNS_1 mounds)) (PP_0 (IN_1 like) (NP_4 (NNS_1 structures))))) (COMMA_0 ,)) (NP_0 (PRPDOLLAR_0 their) (NN_0 perch))) (VP_3 (VBD_1 had) (VP_2 (VBN_0 told) (PP_2 (ATPP_0 (ATPP_0 (NP_4 (NNS_1 actions)) (IN_1 of)) (NP_5 (DT_0 a) (NN_2 car))) (APOSTROPHE_0 <apostrophe><apostrophe>))))) (DOT_0 .)))