(S (S (SBAR (BASENP (QP (RB Just) (NN two)) (NNS weeks)) (SBAR (IN after) (S (BASENP (NNP China)) (VP (VP (VBD sent) (BASENP (JJ global) (NNS markets))) (PP (IN into) (BASENP (DT a) (NN tumble))))))) (COMMA ,) (S (NP (BASENP (VBG growing) (NNS worries)) (PP (IN about) (NP (BASENP (JJ sub-prime) (NN mortgage) (NNS lenders)) (PP (IN in) (BASENP (DT the) (NNP United) (NNPS States)))))) (VP (VBP are) (VP (VP (VBG sending) (BASENP (NNS jitters))) (PP (IN through) (NP (BASENP (NN stock) (NNS exchanges)) (PP (IN around) (BASENP (DT the) (NN globe))))))))) (PERIOD .))