That felt to rattle , <apostrophe><apostrophe> .
(ROOT_0 (S_0 (ATS_3 (ATS_0 (S_1 (NP_0 (DT_1 That)) (VP_5 (VBD_2 felt) (S_2 (VP_0 (TO_0 to) (VP_1 (VB_0 rattle)))))) (COMMA_0 ,)) (APOSTROPHE_0 <apostrophe><apostrophe>)) (DOT_0 .)))