Task: Pos Tagging
Input (English): Sentence: The outer circle is largely financed by Saudi Arabia , but also by donations from certain Moslem communities in the United States and Europe and , to a smaller extent , {{ by }} donations of European Governments to various NGO's and by certain United Nations organizations , whose goals may be noble , but they are infested and exploited by agents of the outer circle . 
Word: by
Output (English): ADP