rtokens: Most were released but several dozen remain in custody .
pos: IN NNP DT NN VBD DT JJ NN IN DT NN NN , VBG IN CD NNS IN NNP NNP POS NNP NNP IN NN ( NNP ) RB IN DT NN NN .
tokens: In May the government launched a sweeping crackdown on the democracy movement , detaining over 260 members of Suu Kyi 's National League for Democracy ( NLD ) ahead of a party congress .
ltokens: Suu Kyi said at least 61 democracy supporters had been arrested since May , and about 30 of them had been sentenced , most to long prison terms .