(S (S (BASENP (JJ Initial) (NNS results)) (VP (VP (VBD gave) (BASENP (JJ Afghan) (NNP President) (NNP Hamid) (NNP Karzai))) (NP (NP (NP (QP (ADVP (RBR more) (IN than)) (BASENP (DT the) (NN 50))) (NN %)) (PP (IN of) (BASENP (NNS votes)))) (ADJP (JJ necessary) (S (VP (TO to) (VP (VP (VB re-elect) (BASENP (PRP him))) (PP (IN in) (NP (BASENP (DT the) (NN country) (POS 's)) (BASENP (JJ recent) (JJ presidential) (NNS elections))))))))))) (PERIOD .))