(QT (DQL ``) (QTC (S (S (BASENP (DT The) (NNP US)) (VP (VBZ has) (VP (VBN announced) (SBAR (IN that) (S (BASENP (PRP it)) (VP (VBZ is) (VP (VP (VBG imposing) (BASENP (JJ new) (NNS sanctions))) (PP (IN on) (BASENP (NNP Iran)))))))))) (COMMA ,) (S (BASENP (NNP Oil) (NNS markets)) (VP (ADVP (RB also)) (VP (VBD continued) (S (VP (TO to) (VP (VP (VB have) (BASENP (DT an) (NN eye))) (PP (IN on) (NP (BASENP (NNS developments)) (ADJP (JJ related) (PP (TO to) (NP (BASENP (DT the) (JJ current) (NNS tensions)) (PP (IN between) (NP (BASENP (NNP Turkey)) (CC and) (NP (BASENP (NNP Kurd) (NN rebels)) (PP (IN in) (BASENP (NNP Iraq)))))))))))))))))) (PERIOD .)) (DQR ''))