Please answer the following question: What type of details about antonio dumas can be gathered from the following bio? Bio: antonio dumas ramalho esteves -lrb- born november 28 , 1955 in santo andre , sao paulo -rrb- is a brazilian football manager . he played for esporte clube bahia , desportiva leonico , santos , s.c. olhanense and g.d. chaves . he coached a number of team in brazil , and gabon , sao tome and principe , togo and equatorial guinea in africa . dumas explained in a letter sent to a brazilian media that he was n't dismissed from the togolese national team . it was he who wanted to leave , having received the job offer from the equatoguinean football federation to be the coach of its national team .
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- clubs - managerclubs - position - birth date - fullname - name - birth place - manageryears