Fariba Ahmedi, a woman MP from Khandahar who was present at Ahmed-jan's funeral told the Associated Press, "The enemy of Afghanistan killed her, but they should know it will not derail women from the path we are on. We will continue on our way,". Sonja Bachmann, a U.N. political officer who knew Ahmed-jan well told the New York Times that Ahmed-jan "did a good job, she worked in a very low-key way and worked hard to raise awareness about women's issues."
Sonja Bachmann may have worked for other organizations as well, but she certainly worked as part of the United Nations.
Sonja Bachmann is described as being a U.N. political officer, meaning she worked as part of the United Nations.  That means my statement is definitely correct.  The system possibly does not know what the abbreviation U.N. means.  Or perhaps it was confused by the preface of the sentence, which was vague and meaningless, and intended to obfuscate matters.
( z1 contrast :ARG1 ( z2 possible :ARG1 ( z3 work :ARG0 ( z4 person :name ( z5 name :op "Sonja" :op "Bachmann" ) ) :ARG2 ( z6 organization :mod ( z7 other ) ) :mod ( z8 as-well ) ) ) )