(S (S (S (NP (BASENP (DT The) (NN leu)) (PRN (COMMA ,) (NP (BASENP (NNP Romania) (POS 's)) (BASENP (JJ national) (NN currency))) (COMMA ,))) (VP (VBZ continues) (S (VP (TO to) (VP (VB appreciate) (PP (IN against) (NP (BASENP (DT the) (NN euro)) (CC and) (BASENP (DT the) (NNP US) (NN dollar))))))))) (SBAR (IN after) (S (BASENP (PRP it)) (VP (VP (VBD reached) (BASENP (JJ high) (NNS levels))) (ADVP (BASENP (DT a) (JJ few) (NNS days)) (RB ago)))))) (PERIOD .))