Given a document, find the main entity about whom the author is writing. Write the full name if mentioned in the text. Note that URLs in the text have been replaced with [Link].

Ex Input:
UNITED NATIONS (AP) — Secretary-General Antonio Guterres is again calling on the U.N. Security Council to refer Syria to the International Criminal Court  pointing to "serious violations" including blocking aid deliveries and medical care to millions.
 Guterres  said in a report to the council circulated Friday on the humanitarian situation in Syria in December that "accountability for serious violations is a requirement under international law and central to achieving sustainable peace."
During December   he  said  no aid was delivered to over 417 000 people in nine "besieged" locations  and only 60 000 of the nearly 2.5 million Syrians living in "hard-to-reach" areas received humanitarian help.  He  said 95 percent of the besieged population is besieged by Syrian government forces.
 Guterres  said "access for the United Nations and its partners to those people living in besieged and hard-to-reach locations remained a critical concern."
 He  said deliveries of food and other aid remained "extremely challenging" in many areas last month "as a result of active conflict  shifting conflict lines  administrative impediments and deliberate restrictions imposed on the movement of people and goods by the parties to the conflict."

Ex Output:
Antonio Guterres


Ex Input:
Venezuela's  President Nicolas Maduro (C)  speaks during an event related to the Sowing Plan "North Summer 2017" in Araure  Venezuela September 27  2017. Miraflores Palace/Handout via REUTERS ATTENTION EDITORS - THIS PICTURE WAS PROVIDED BY A THIRD PARTY
CARACAS (Reuters) - Venezuela âs President Nicolas Maduro  railed at two of  his  main international critics on Wednesday  chiding Spanish Prime Minister Mariano Rajoy for âmeddlingâ and mocking U.S. President Donald Trump for geographical ignorance.
The United States has recently imposed sanctions on Venezuelan officials and Spain is pressing for the European Union to follow suit as international pressure grows on  Maduro  over  his  record on human rights and democracy.
âWhy is the global right wing so obsessed with our homeland?â  leftist Maduro  responded in an address on state TV.
Lampooning âlittle Marianoâ for mispronouncing his name âMaderoâ   Maduro  said  the conservative leader  should focus instead on Spainâs internal problems  Cataloniaâs independence push  and Europeâs problematic relations with Washington.
âForget talking about Venezuela  which is a homeland of dignity â  Maduro  said. âI reject and repudiate Mariano Rajoyâs meddling  rude  absurd comments against Venezuela.â
 Maduro  faces global criticism that  he  has turned Venezuela into a dictatorship with the creation of an all-powerful Constituent Assembly  jailing of political opponents and quashing of protests this year in which 125 people died.
Having in recent days labeled Trump a âHitlerâ and âimperial emperorâ supporting violent coup-plotters in Venezuela   Maduro  took aim this time at the Republicanâs intellect.
Venezuela's President Nicolas Maduro (C) speaks during an event related to the Sowing Plan "North Summer 2017" in Araure  Venezuela September 27  2017. Miraflores Palace/Handout via REUTERS ATTENTION EDITORS - THIS PICTURE WAS PROVIDED BY A THIRD PARTY
 Maduro  repeatedly calls opposition leaders pawns of the United States intent on toppling  him  by force.  He  says the Constituent Assembly  elected in August in a vote boycotted by the opposition and condemned by various foreign powers  has brought peace to the nation of 30 million.

Ex Output:
Nicolas Maduro


Ex Input:
IS IT correct to find parallels between violent white supremacism and neo-Nazism on one hand  and the nihilist fury of ultra-militant Islam on the other? A Franco-American scholar   Scott Atran   is convinced that these deadly phenomena are two sides of the same coin. Unless people grasp that point   he  thinks  our ability to cope with either scourge may be limited.
Of course there are superficial resemblances which anyone can see. In August  when a fanatic drove his car into a group of liberal  anti-racist protesters in Charlottesville  Virginia   he  was copying a tactic that had already been used by self-styled warriors for Islam in at least four European countries.
But Mr Atran  who holds academic posts in Britain  France and America  sees deeper resemblances.  He  makes the point in an essay for Aeon   a forum for elaborate intellectual arguments  drawing on a series of  his  own academic investigations.
In  his  view  both kinds of fanaticism reflect both the failure of the liberal democratic order to inspire anyone to defend it  and the insidious attractiveness of ideologies which challenge that order. What makes these ideologies appealing is not their content but the strong collective identity they offer. They create peer groups that promise their own members such admiration that it can seem like sufficient reason to lay down oneâs life. By contrast  surveys suggest that very few people  these days  feel inclined to give up their lives for democracy.

Ex Output:

Scott Atran