rtokens: Bruno , for years one of Britain 's most popular sportsmen , had hoped to have another shot at the world title and had been in training until a routine eye test on Monday highlighted a problem with his right eye .
pos: " PRP RB VBD TO VB IN DT CC IN DT NN IN DT NN PRP VBP JJ PRP VBD DT JJ NN . "
tokens: " I never wanted to end like this but at the end of the day I 'm glad I had a good innings . "
ltokens: The Briton , who lost his World Boxing Council ( WBC ) title to Mike Tyson in March , said : " I was in shock as soon as he told me and it still has n't really sunk in .