(SINV (SINV (ADVP (RB Still)) (COMMA ,) (SINV (QT (DQL ``) (QTC (S (SBAR (IN For) (S (NP (BASENP (NN something)) (PP (IN of) (BASENP (DT this) (NN size)))) (VP (TO to) (VP (VB come) (BASENP (DT this) (NN close)))))) (VP (VBZ is) (ADJP (JJ unusual)))) (COMMA ,)) (DQR '')) (SINV (VP (VBD said)) (NP (BASENP (NNP Don) (NNP Yeomans)) (COMMA ,) (NP (BASENP (DT the) (NN head)) (PP (IN of) (NP (BASENP (NNP NASA) (POS 's)) (BASENP (NNP Near) (NNP Earth) (NNP Object) (NNP Program))))))))) (PERIOD .))