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:
Regina Lewis   32  worked for âthe ânot-for-profit Council of Peoples from February 2014 to June 2015  court papers charge  where she was responsible for creating case files for Sandy victims that detailed their needs and plans to rebuild their lives.
Four cohorts  Ella Zlotina  Joal Livingston  Jamie Hughes and Christina Clover  were busted alongside  Lewis  for various roles in the scheme.
 Lewis  was held on $200 000 bond.
 Lewis â alleged scam was in no way related to Tuesdayâs bust of Brooklyn âAssemblywoman Pamela Harris  accused of looting some $60 000 in state and federal funds designated for disaster relief.

Ex Output:
Regina Lewis


Ex Input:
China will announce further measures to promote substantial cooperation with Africa at the upcoming meeting between China and African nations  Vice Minister of Commerce Chen Jian said on Monday.
 "China will further promote cooperation with African nations on agriculture  food security  infrastructure  trade  investment and public health " said Chen at a briefing ahead of the fourth ministerial meeting of the Forum on China- Africa Cooperation(FOCAC).
 The meeting will review how the consensus of Beijing Summit has been implemented and chart the path of practical cooperation for the next three years  said Chen.
 The FOCAC Beijing Summit was held in November 2006. Eight measures covering trade  investment  and personnel exchanges were announced by the Chinese government to enhance cooperation with Africa during the meeting. Chen said all of the measures had been fully implemented.
 Chen said  China's 2009 assistance to Africa would double the figure of 2006  zero-tariff treatment and debt-relief measures to African nations have been implemented  and China-African Development Fund has been put into operation.

Ex Output:
Chen Jian


Ex Input:
Donald Trump Jr.  will return to Capitol Hill Wednesday to talk to the Senate intelligence committee as part of its probe into Russian interference in the 2016 election.
The closed-door meeting with Senate staff will come a week after  Trump Jr.  spoke to lawmakers on the House intelligence committee. Both panels are investigating the meddling and whether President Donald Trump's campaign was involved.
Investigators have been probing a June 2016 meeting with a Russian lawyer.  Trump Jr.  and other campaign officials attended the meeting.
This will be  Trump Jr.'s  third interview as part of the congressional Russia probes.  He  also spoke to the Senate Judiciary Committee in September.

Ex Output:

Trump Jr.