The memorandum noted the United Nations estimated that 2.5 million to 3.5 million people died of AIDS last year.
United Nations published a lot of articles on AIDS
( z1 publish :ARG0 ( z2 organization :name ( z3 name :op "United" :op "Nations" ) ) :ARG1 ( z4 article :topic ( z5 disease :name ( z6 name :op "AIDS" ) ) :quant ( z7 lot ) ) )