(S (S (S (BASENP (JJR Earlier) (NNS reports)) (VP (VBD suggested) (SBAR (IN that) (S (NP (BASENP (DT all)) (PP (IN of) (BASENP (DT the) (NNS tigers)))) (VP (VBD had) (VP (VBN escaped))))))) (COMMA ,) (SBAR (WHNP (WDT which)) (S (VP (ADVP (RB later)) (VP (VP (VBD turned) (PRT (RP out))) (S (VP (TO to) (VP (VB be) (ADJP (JJ false)))))))))) (PERIOD .))