(QT (DQL ``) (QTC (S (BASENP (PRP It)) (VP (VBZ is) (VP (VBG stretching) (S (BASENP (DT the) (NN evidence)) (VP (TO to) (VP (VP (VB base) (NP (BASENP (DT a) (NN time) (NN scale)) (PP (IN for) (NP (BASENP (DT the) (NN evolution)) (PP (IN of) (BASENP (DT the) (JJ great) (NNS apes))))))) (PP (IN on) (BASENP (DT this) (JJ new) (NN fossil))))))))) (PERIOD .)) (DQR ''))