(S (S (NP (BASENP (DT The) (NN significance)) (PP (IN of) (BASENP (DT the) (NN find)))) (VP (VP (VBZ drew) (BASENP (NNS comparisons))) (PP (TO to) (NP (NP (NP (NP (BASENP (DT the) (JJ recent) (NN discovery)) (PP (IN of) (BASENP (DT the) (JJ Ivory-billed) (NN woodpecker)))) (PP (IN in) (BASENP (NNP Arkansas)))) (ADVP (RBR earlier) (BASENP (DT this) (NN year)))) (PP (IN in) (BASENP (NNP April))))))) (PERIOD .))