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:
Story highlights Jones  was joined by the Alabama native and retired basketball star Charles Barkley
Washington (CNN) On the eve of the Alabama special election  Democratic Senate candidate Doug Jones rallied a crowd in Birmingham calling on Alabamians to turn out and vote.
"All we've got to do is make sure we get out our votes tomorrow "  Jones  told the crowd.
 Jones  was joined by Alabama native and retired basketball star Charles Barkley at the rally  who told AL.com earlier Monday that "it can't be Roy Moore."

Ex Output:
Doug Jones


Ex Input:
LOS ANGELES (Reuters)  - Oscar-winning Casey Affleck  who has been accused of sexual harassment by female crew members on an earlier film   has withdrawn as a presenter at the 2018 Academy Awards  a spokeswoman for the organization said on Thursday.
 Affleck  the younger brother of actor and director Ben Affleck   topped challenges from Denzel Washington and Ryan Gosling to win the 2017 award.  He  also took home a Golden Globe and numerous trophies from film critics groups.
FILE PHOTO:  Casey Affleck  arrives for the 89th Academy Awards  Oscars Red Carpet in Hollywood  California  U.S. February 26  2018. REUTERS/Mario Anzuoni/File Photo
An attorney for  Affleck  denied the accusations at the time.
 Affleck  adopts a lower public profile than  his  brother Ben and appears uncomfortable in the spotlight.  He  was first nominated for an Oscar in 2008 for  his  lead role in âThe Assassination of Jesse James by the Coward Robert Ford.â
89th Academy Awards - Oscars Red Carpet Arrivals - Hollywood  California   U.S. - 26/02/17 - Casey Affleck  arrives REUTERS/Mario Anzuoni
While  Ben Affleck  has opted for big movies like âBatman v Superman: Dawn of Justice â  Casey Affleck  has focused  his  career on smaller  independent ventures with strong character-driven plots such as âGone Baby Gone.â
In 2010   he  wrote and directed Joaquin Phoenix in âIâm Still Here â a mockumentary about Phoenixâs supposed transition from acting to becoming a rap musician.
Two years ago  he  quietly separated from  his  wife  actress Summer Phoenix  after a nine-year marriage that produced two sons.

Ex Output:
Casey Affleck


Ex Input:
LIMA (Reuters) -  Peruvian President Pedro Pablo Kuczynski ’s political troubles will likely continue despite  his  surprise victory over a bid in Congress to oust  him  this week  a key opposition leader said on Saturday  citing ongoing graft probes and opposing demands from allies.
 Kuczynski   on the other hand  could see the cross-party alliance that defended  him  this week evaporate going forward  said Chlimper. “I don’t see how  he  can come out stronger ”  he  said.
Chlimper said  Kuczynski  lured the rebel Popular Force lawmakers with a promise to free their movement’s political leader  Fujimori  from prison - an accusation denied by  Kuczynski ’s government.
 Kuczynski  would lose the support of Fujimori’s left-leaning foes if  he  makes good on the deal to secure the elder Fujimori’s release  said Chlimper.

Ex Output:

Pedro Pablo Kuczynski