rtokens: When we do n't know where the front is , we do n't know what the risk is . "
pos: PRP VBP IN DT WP VBP VBG NN CC DT VBZ DT JJ NN TO VB .
tokens: I coordinate with those who are holding ground and that 's a wise thing to do .
ltokens: " I do n't negotiate , " he said . "