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].

Example Input: Skip in Skip x Embed  x Share CLOSE Actress Priscilla Presley  has opened up about  her  life with Elvis.  Presley  said  she  and Elvis "truly lived in a bubble." USA TODAY
In this May 1  1967  file photo  singer Elvis Presley and  his bride  the former Priscilla Beaulieu   appear at the Aladdin Hotel in Las Vegas  after their wedding.  Priscilla Presley  opened up about  her  life with Elvis during a Nov. 16  2016  interview on British chat show  Loose Women  on the ITV network explained why  she  left him.  (Photo: AP)
(NEWSER) – Priscilla Presley's marriage to Elvis  made  her  the envy of many  but it wasn't all glitz and glamour behind closed doors.
The pair "didn't go out" and "truly lived in a bubble "  Presley  told ITV talk show Loose Women on Wednesday  per the Huffington Post. "I just kind of followed what he did. You lived his life " continued Presley  who started dating Elvis at age 14 and married him at 21  though he was 10 years her senior.
Example Output: Priscilla Presley

Example Input: Sen. John McCain (R-Ariz.) . (Cliff Owen/Associated Press)
What happened to  you ?
But boo Sen. John McCain (R-Ariz.) you did  at the behest of President Trump during a rally in Alabama last week.
Mike Allen of Axios further reported this week that Trump has been “physically mocking” the thumbs-down gesture  McCain  used to deliver the deciding vote against the Republican health-care bill in July. Did that mocking involve an imitation of  McCain ’s stiff arm movements? In case you haven’t read a newspaper in the 45 years since we played on the same Dixie Youth Baseball team together   McCain  got the hell beaten out of  him  by the communists who held  him  in the Hanoi Hilton for more than five years.
Meanwhile   McCain  continued receiving the beatings that would forever leave  him  incapable of lifting  his  arms over  his  head.  He  kept enduring torture because  he  refused to leave  his  band of brothers behind.
Do you have that kind of character? If you booed  McCain  at last week’s rally  don’t bother answering. Someone has obviously failed you in your life; you probably need to spend some time figuring out who that was. And if you still go to church  you may also want to pray for all those around you who put tribal politics ahead of basic humanity.
Then maybe you should drive home and tell your children the story of John McCain’s sacrifice. If you can teach your children that lesson of heroism  there’s a chance they might grow up to have more character than the president you now praise.
Example Output: John McCain

Example Input: Officials in Ecuador have granted WikiLeaks founder  Julian Assange  citizenship after five years of living in the country’s London embassy.
Foreign Minister Maria Fernanda Espinosa said Ecuador had accepted  Assange ’s request made in December to become a citizen  arguing that citizenship would “provide the asylum seeker another layer of protection.”
“No solution will be achieved without international co-operation and the co-operation of the United Kingdom  which has also shown interest in seeking a way out ”  she  continued.
Ecuador granted Assange  whose organization WikiLeaks has published millions of classified government documents  political asylum in 2012 in an attempt to avoid extradition to Sweden over a rape claim.  Assange ’s activities exposing classified American documents may have led to further extradition to the United States  some speculated at the time.
Sweden has since dropped the rape claim  although  Assange  could still face arrest on charges of skipping bail that could also lead to extradition  meaning he is still unsafe to leave the embassy.
“The government of Ecuador recently requested diplomatic status for  Assange  here in the UK  said a spokesperson for Britain’s Foreign Office. “The UK did not grant that request  nor are we in talks with Ecuador on this matter. Ecuador knows that the way to resolve this issue is for Julian Assange to leave the embassy to face justice.”
 Assange ’s relationship with Ecuadorian authorities has been tested in the past year as a result of  his  social media and internet activities. In October 2016  the embassy temporarily cut off  his  internet access as Wikileaks continued to publish private emails from Hillary Clinton’s 2016 presidential campaign.
Last April  Ecuador’s then president-elect Lenín Moreno also warned  Assange  to not interfere with the country’s politics  after he taunted Moreno’s conservative opponent Guillermo Lasso over his defeat. Lasso had pledged to kick  Assange  out the embassy.
 Assange  has yet to comment on the development.
Example Output:
Julian Assange