(S (S (QT (DQL ``) (QTC (S (SBAR (IN If) (S (S (BASENP (PRP we)) (VP (VBP carry) (PRT (RP on)))) (SBAR (IN as) (S (BASENP (PRP we)) (VP (VBP are)))))) (COMMA ,) (S (BASENP (PRP we)) (VP (MD could) (VP (VB lose) (NP (BASENP (NN half)) (PP (IN of) (BASENP (PDT all) (DT those) (QP (NN 10) (NN million)) (NNS species)))))))) (COMMA ,)) (DQR '')) (S (BASENP (NNP Myers)) (VP (VBD said)))) (PERIOD .))