(S (S (S (NP (BASENP (QP (RB About) (NN 20)) (NN percent)) (PP (IN of) (BASENP (JJ Turkish) (NNS citizens)))) (VP (VBP are) (BASENP (NNPS Kurds)))) (CC and) (S (PP (IN in) (NP (BASENP (DT the) (NN southeast)) (PRN (COMMA ,) (VP (VBG bordering) (BASENP (NNP Iraq))) (COMMA ,)))) (S (BASENP (PRP they)) (VP (VP (VBP make) (PRT (RP up))) (BASENP (DT the) (NN majority)))))) (PERIOD .))