(SINV (SINV (QT (DQL ``) (QTC (S (PP (IN With) (BASENP (DT these) (JJ new) (NNS observations))) (COMMA ,) (S (BASENP (PRP we)) (VP (VBP are) (VP (VBG refining) (NP (BASENP (DT the) (NNS tools)) (SBAR (WHNP (WDT that)) (S (BASENP (PRP we)) (VP (MD will) (VP (BASENP (NN one) (NN day)) (VP (VB need) (S (S (VP (TO to) (VP (VP (VB find) (BASENP (NN life))) (ADVP (RB elsewhere))))) (SBAR (IN if) (S (BASENP (PRP it)) (VP (VBZ exists))))))))))))))) (COMMA ,)) (DQR '')) (SINV (VP (VBD said)) (BASENP (NNP Swain)))) (PERIOD .))