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: Tesco CEO Dave Lewis  says EU exit won’t affect choice or quality but says prices are being squeezed.
 Lewis  says: “A no deal scenario  if there were to be tariffs  then actually that could impact the price of food.”
However  Tesco boss Dave Lewis admitted that the Brexit-driven collapse in the pound is pushing up prices and warned that failure to secure a deal with the EU by the March 2019 Brexit deadline could lead to higher food prices across the UK.
 Lewis  was speaking at a press conference following the release of Tesco’s half-year results  which showed sales up by 3.3% and operating profit up 27.4%. Prices rose in the period but  Lewis  was quick to point out that price rises were around 1% lower than competitors.
However  while  Lewis  disagreed with King’s assessment of Brexit   he  admitted that price rises could get worse if Britain fails to reach a deal with the EU on trading terms before the March 2019 leaving deadline.
Example Output: Dave Lewis

Example Input: But when you're friends with Oprah Winfrey  things get a little more epic. Just ask  Mindy Kaling   who welcomed  her  first child  daughter Katherine  in December.
"I got a call from my assistant.  She  said  'Oprah's assistant contacted me   she 'd like to drop off a present.' I'm thinking  that's so nice  like  (it's) probably flowers. I had a kid  I'm a single mom. That's really nice Oprah remembered "  Kaling  told USA TODAY on Sunday  sitting with Winfrey and Reese Witherspoon  her Wrinkle in Time co-stars.
"Two men are going to be coming to your house  they said  with a U-Haul truck "  Kaling  continued.
"All you want in life is to hear that two men in a U-Haul truck are coming to your house because Oprah sent them " said  Kaling . "I was supposed to go to work that day (but I was like)  I gotta be here."
What Oprah-endorsed wonder awaited the newborn? "They arrived with a hand-carved bookcase  prettier than any professional dollhouse you had ever seen that contained a hundred of the classic essential books in children's literature " said  Kaling . "And I held my baby up to  it  and I said  'Did you see what Miss Winfrey did for you?'"
"Now it only looks like a beautiful castle " deadpanned  Kaling .
"It's the most amazing gift " said  Kaling .
Example Output: Mindy Kaling

Example Input: After nearly three months of frustration and disappointment spent watching his livelihood drown in a black tide  O'Neil Sevin could not contain his joy when he learned BP had finally capped its leaking well.
 "It would have been an awesome year without the spill " Sevin said as he repaired his nets and got his boat ready for another day of trawling for bait.
 Sevin bought the bait shop from a cousin five years ago after working most of his life as a commercial shrimper.
 He and his wife  Symantha  worked hard to expand the business  building a store under the house  buying freezers so they could sell seafood to tourists and adding a little fountain to entertain children.
 They finally got a license to sell beer in November and this summer was set to be their best yet. Now  Sevin worries it might be their last. And he doesn't know what to do if tourists don't come back.
 Sevin does not know how to sit still  not unless he's working  and the inactivity brought on in the first few weeks of the spill made him restless and angry. He got into fights with Symantha and eventually had to take antidepressants.
 Things are better now. He knows how to deal with the stress: keep working  even if nobody comes to buy the bait.
 "I'll go out and keep catching the bait to keep me in balance so I don't cause problems between me and Symantha and our marriage don't fall apart and it don't go to thoughts of why am I here anymore  my life means nothing anymore " he told AFP.
Example Output:
O'Neil Sevin