rtokens: Only a few Palestinians trickled to the roadblocks .
pos: DT NNP VBZ NNP NNP NNP IN DT NN IN DT JJ JJ NN .
tokens: The PLO wants Arab East Jerusalem as the capital of a future Palestinian state .
ltokens: And Israeli checkpoints have circled Jerusalem since 1993 , a concrete and constant reminder of Israel 's hold on a city it considers its eternal capital .