(SINV (SINV (QT (DQL ``) (QTC (S (CC And) (S (SBAR (IN while) (S (BASENP (DT no) (NN one)) (VP (VBZ is) (VP (VBN claiming) (SBAR (IN that) (S (BASENP (PRP we)) (VP (VBP have) (VP (VP (VBN found) (BASENP (NN life))) (PP (IN by) (BASENP (DT any) (NN means))))))))))) (COMMA ,) (S (BASENP (PRP we)) (VP (ADVP (RB probably)) (VP (VBP have) (NP (BASENP (NN evidence)) (PP (IN for) (NP (BASENP (DT a) (NN place)) (SBAR (WHNP (WDT that)) (S (VP (MD might) (VP (VB be) (ADJP (JJ hospitable) (PP (TO to) (BASENP (NN life)))))))))))))))) (COMMA ,)) (DQR '')) (SINV (VP (VBD said)) (NP (BASENP (NNP Dennis) (NNP Matson)) (COMMA ,) (NP (BASENP (DT a) (NN scientist)) (PP (IN for) (BASENP (DT the) (NNP Cassini) (NN project))))))) (PERIOD .))