(S (S (PP (VBG According) (PP (TO to) (BASENP (NNP Sarkozy)))) (COMMA ,) (S (BASENP (DT these) (JJ additional) (NNS measures)) (VP (VBP refer) (PP (TO to) (NP (BASENP (DT the) (NN border) (NN area)) (ADVP (RB only))))))) (PERIOD .))