To the Editor : Secretary General Kofi Annan gave a courageous speech on March 21 , acknowledging valid criticisms of the United Nations and calling for profound changes . ''
Kofi Annan /business/person/company United Nations
TO DT NNP : NNP NNP NNP NNP VBD DT JJ NN IN NNP CD , VBG JJ NNS IN DT NNP NNPS CC VBG IN JJ NNS . ''
Kofi Annan
PERSON
United Nations
ORGANIZATION
/business/person/company