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 Dae-Jung survived assassination attempts and a death sentence in his struggle against military-backed rulers  who had presided over dramatic economic growth but trampled human rights.
 Mass street protests led largely by Kim ushered in democracy in 1987.
 Democratisation "was possible because you were there with your unwavering convictions and your unyielding courage " Han said in his eulogy to Kim.
 Mourners pinned yellow ribbons to parliament's main gate. Thousands of police were deployed around the compound  where a large portrait of Kim  surrounded by flowers was placed on a shrine.
 Kim won office in 1997 at his fourth attempt  and was sworn in the following February at the height of the Asian financial crisis. He steered the country out of the crisis  launching major reforms and corporate restructuring.
 In 2000 he met Kim Jong-Il in Pyongyang for the first-ever summit in the hostile history of the two countries. His "sunshine" aid and engagement policy eased relations but failed to halt the North's nuclear weapons drive.
 Han said Kim "opened the path for inter-Korean reconciliation."
 Kim was awarded the Nobel prize for the summit and for his earlier struggle for democracy.
 The 2000 summit was marred by controversy after it emerged that Kim's government arranged for a business group to pay the North 500 million dollars as an inducement to hold it.
 But Kim never wavered on the need for reconciliation. "This is the best way to end the national tragedy and make a reunified motherland " he said in his final speech in office in 2003.
 "We will forever remember his wish for democracy and human rights as well as reconciliation and peace " the ruling Grand National Party said in a statement.
Example Output: Kim Dae-Jung

Example Input: In this case  fortunately  an angry entrepreneur came to the rescue.  Jeremy Kauffman  hates to see valuable things disappear  so right before Berkeley deleted its website   Kauffman  copied the videos and posted them on  his  website  called LBRY (as in Library).
 He  says the Berkeley videos are just the start of what LBRY has planned.  He  wants the site to be YouTube -- but without the content restrictions.
"LBRY is designed to be much more decentralized  much more controlled by users" and "absolutely freer "  Kauffman  explains in a video I posted this week.
 He  acknowledges that with no censorship   his  invention may end up hosting videos of bad things -- beheadings  child porn  who knows what else. But  he  argues that if  he  creates a system with censorship  "it allows us to keep the bad stuff out  which is great  but it also allows dictatorial regimes to keep content off. Do we want to make videos available to the people in Turkey  Iran  and China? We say yes."
LBRY will let users flag videos depicting illegal actions. Those videos may no longer be shown on LBRY. However  other websites can show the illegal content using LBRY's technology  and  Kauffman  can't stop that.
 Kauffman  says  he  won't remove the Berkeley videos from  his  site even if  he 's sued because there aren't captions for deaf people.
"Is that a reason that content shouldn't be available to everyone?" asks  Kauffman .
Thank goodness for the internet and for people like  Kauffman   someone willing to spend  his  own money to keep information free.
Example Output: Jeremy Kauffman

Example Input: There's a mountain of greed manifesting itself in the market  according to  Federated Investors portfolio manager Steve Chiavarone .
But  he  says you won't find it in stocks â it's in cryptocurrencies.
Bitcoin is such a contentious emerging asset   Chiavarone  recently felt compelled to publish a market memo on it  because  he  was fielding so many questions from clients and advisors.
"Investors wanted to be on the roller coaster in the '90s. They wanted high returns. They didn't mind volatility  " Chiavarone  said.
 Chiavarone  who is a bull on the actual blockchain technology   believes there's a good chance bitcoin will suffer the same fate as Pets.com â one of the biggest dotcom bubble busts of the high-flying 90s  before tech stocks crashed.
Example Output:
Steve Chiavarone