(S (S (BASENP (NNS Scientists)) (VP (VBP forecast) (SBAR (IN that) (S (BASENP (QP (ADVP (RB up) (TO to)) (BASENP (NN five) (NN million))) (NNPS species)) (VP (MD will) (VP (VB be) (VP (VBN lost) (BASENP (DT this) (NN century))))))))) (PERIOD .))