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: Kim Jong Nam is the exiled half brother of North Korean leader Kim Jong Un. Here he is pictured at Beijing airport in China in 2007.
As of 2003  he lived in exile in Macau and other neighbouring regions  after falling out of favour with  his father who accused him of turning "into a capitalist " according to an email sent to the editor of the Tokyo Shimbun by Kim Jong Nam . He said: "After I went back to North Korea following my education in Switzerland  I grew further apart from  my father  because I insisted on reform and market-opening and was eventually viewed with suspicion."
In 2012   Kim Jong Nam  heavily criticised  his  family's North Korean leadership.  He  said: "The Kim Jong-un regime will not last long. Without reforms  North Korea will collapse  and when such changes take place  the regime will collapse " according to excerpts from Japanese journalist Yoji Gomi in Tokyo Shimbun newspaper.
On February 13  2017   Kim Jong Nam  was about to leave on a flight to Macau where  he  lived with  his  wife and two children.
But  he  died on  his  journey. South Korea was quick to accuse North Korea of dispatching a hit squad to murder  him  at the airport in Kuala Lumpur  saying two female assassins poisoned  him  and then fled in a taxi.
Example Output: Kim Jong Nam

Example Input: The primes are "suspicious  solitary numbers " Giordano writes. Perhaps they would prefer to be ordinary numbers  "but for some reason they couldn't do it." And he elaborates: There are some that almost touch -- 17 and 19  41 and 43 -- but are separated by an even number. As the numbers expand  these so-called twin primes become ever rarer  and the presentiment develops that these were accidents  and "that solitude is the true destiny." But then  if you count long enough  you'll find another pair of twins  "clutching each other tightly." Giordano depicts with aching vividness the traumas out of which Alice and Mattia emerge disabled. Alice's ski fall might be only that  despite a permanently crippled leg. But we get horror seen from within: a father who bullies her  even if lovingly  into enduring the cold  the awkwardness  the fear of something she has so little taste for that she humiliatingly befouls her ski pants. Adults cannot suspect what furnishes a child's nightmare; here  the reader is made to live it.
 Giordano remarkably and movingly portrays the hesitant groping toward warmth that works beneath the pair's emotional disabilities. Alice  unable to tolerate not just food but also the vitality it stands for  assumes a touchingly decisive if frail seductiveness with the shaky Mattia. When at 22 he brings himself to tell her about his sister  she embraces him  they kiss  and for a moment it seems things will change.
 Only briefly; Mattia retreats  goes off to Scandinavia. Upon his return years later there is another almost-moment. That too will vanish. Alice's reaching out  though tentative  is genuine. His response describes a parabola: rising  seeming to converge  dropping away. He is the man who fell to earth; she is earth  though crumbly.
 What is even more distinctive  and transforming  is the writing. The author works with piercing subtlety. He manages -- moving from math to physics -- an exquisite rendering of what one might call feelings at the subatomic level  emotion's muons  gluons and quarks. Take that kiss: "All Mattia saw was a shadow moving toward him. He instinctively closed his eyes and then felt Alice's hot mouth on his  her tears on his cheek  or maybe they weren't hers  and finally her hands  so light  holding his head still and catching all his thoughts and imprisoning them there  in the space that no longer existed between them."
Example Output: Alice

Example Input: Johnny Weir and Tara Lipinski during the start of the women’s singles competition. (Maddie Meyer/Getty Images)
To many viewers  NBC figure skating analysts Tara Lipinski and  Johnny Weir  are Olympic darlings — a one-stop shop for knowledge  sass and brass. Others  however  reach for their ear plugs  calling the duo mean  obnoxious and distracting. This debate resurfaces every time Lipinski and  Weir  appear on television.
“They’re just awful ” one commenter wrote after a Washington Post interview with Lipinski and  Weir . Another added  “They chatter incessantly like a couple of squirrels.”
Whether you appreciate Lipinski’s and  Weir ’s “truth” — and their newfangled approach — it appears they’re here for the long haul. Aside from anchoring the final figure skating competition Thursday night (the women’s free skate)  and the exhibition gala over the weekend  NBC announced that Lipinski   Weir  and Gannon will also host coverage of the PyeongChang Closing Ceremonies this weekend. The reaction to this news? Predictably  it was both joy and agony.
Example Output:
Johnny Weir