rtokens: Duran , 45 , takes on little-known Mexican Ariel Cruz , 30 , in a super middleweight non-title bout in Panama City .
pos: JJ NN NN NNP " NNS IN NNP " JJ NNS IN DT NN IN NNP IN DT JJ NN TO VB PRP$ JJ NN .
tokens: Panamanian boxing legend Roberto " Hands of Stone " Duran climbs into the ring on Saturday in another age-defying attempt to sustain his long career .
ltokens: PANAMA CITY 1996-08-30