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: As U.S. Secretary of State Rex Tillerson visits the Middle East this weekend  he'll hope to achieve something that has eluded top American diplomats for a generation: sealing a new alliance between Saudi Arabia and Iraq that would shut the doors of the Arab world to neighboring Iran.
The effort to wean Iraq from Iran and bond it to Saudi Arabia isn't new  but U.S. officials are optimistically pointing to a surer footing they believe they've seen in recent months. They're hoping to push the improved relations into a more advanced phase Sunday when  Tillerson  participates in the inaugural meeting of the Saudi Arabia-Iraq Coordination Committee in Riyadh.
 Tillerson  will seek Saudi financial generosity and political support for Iraq  its embattled northern neighbor. Two U.S. officials said  Tillerson  hopes the oil-rich Saudis will contribute to the massive reconstruction projects needed to restore pre-IS life in Iraqi cities such as Mosul and lend their backing to Iraqi Prime Minister Haider al-Abadi. He is treading delicately among a host of powerful countries on Iraq's borders which are increasingly trying to shape the future of the ethnically and religiously divided nation.
 Tillerson 's decision to skip that gathering was widely criticized at the time as a sign of disengagement with his employees  but the official said  Tillerson  adjusted plans to speak by secure telephone to Saudi Foreign Minister Adel al-Jubeir on the Iraq rapprochement.
Example Output: Rex Tillerson

Example Input: Ever since early 2016 , when the Republican Party began to fussily resettle itself behind Donald Trump , Mitt Romney has been an intermittent oppositional figure , distinct from his party in both point of view and style . 
The conservative movement has grown smirking , clannish , quarrelsome ; Romney has been formal , chiding , and pained . 
After Trump won the election , that November , Romney met with Trump in the hope of securing for himself the position of Secretary of State . 
Yet this summer , after a white-supremacist rally in Charlottesville turned deadly , Romney professed deeper anxieties . 
For half a century , Romney and his family have existed close to the center of the Republican Party . 
Now -- just six years removed from being his party 's Presidential nominee , but with no distinct Romneyist camp in Washington and no obvious constituency to summon -- it is n't obvious that Romney fits in at all . 
Last week , the Utah senator Orrin Hatch announced that he would be retiring at the end of his term this year , and immediately Romney 's allies suggested that he would run for the seat ; the common wisdom was that his election would be all but assured . 
-LRB- Romney , a man of many residences , built his political career in Massachusetts , but he went to college in Utah , and helped to save the Salt Lake City Olympics from ruin in 2002 ; he is the most recognizable Mormon in the world , and he would be running in a state whose Republican Party is defined by its relationship to the L.D.S. Church . -RRB- 
Romney 's candidacy is still unannounced , and its most important position -- what line the candidate takes on the President -- is not yet obvious . 
"This thing is still developing ," one of Romney 's longtime advisers told me last week . 
But already the most romantic vision of Romney -- that he might arrive in Washington as the de-facto leader of an anti-Trump faction -- seems unlikely . 
"I 've heard some relatively simplistic assessments that he is going to be the voice of the Never Trump movement ," a senior adviser to Romney 's Presidential campaign said last week . 
Romney is a very pragmatic politician , too . 
Romney himself has made no sign of wanting to be part of such a faction , even if it existed . 
One of his advisers reminded me last week that Romney took the idea of being Trump 's Secretary of State seriously , and believed that Trump 's interest in him was entirely sincere . 
And , a month after his appalled reaction to Charlottesville , Romney tweeted praise for Trump 's speech before the U.N. General Assembly . 
Romney 's potential for tragedy and heroism both spring from the same source : the depth of his feeling for a version of America that may exist only in his mind , a place where the trees in Michigan are exactly the right height . 
Romney 's return to Utah has some elements of a homecoming ; it is also , more simply , a move to accommodating political terrain . 
Utah is a conservative state whose politics are moving toward Romney , rather than away . 
Modern Utah , the place of the salvaged Salt Lake Olympics , exists in the Romney image .
Example Output: Mitt Romney

Example Input: It's been estimated that  American actress Meghan Markle’s  wedding to Prince Harry  scheduled next May 19  will translate into a £500 million boost for the British economy .
The "Meghan Effect" may give her soon-to-be sister-in-law a run for her money. Fortune magazine predicts that "Meghan Markle's 'Midas Touch' Could Match Duchess Kate's."
According to the New York Times: “There is a blog —  Meghan ’s Mirror — that chronicles  her  every style choice. Vogue has a piece online titled “ Meghan Markle’s  Stealth Shopping Style Is All the Black Friday Inspo You Need ” while InStyle crowed “The Nordstrom Black Friday Sale Has Discounts on  Meghan Markle’s  Favorite Denim Brand.”
Fashion Editor Vanessa Friedman of the New York Times saw  Markle ’s choice of dress as a reflection of the "completely different kind of royal"  she  will be and  her  opportunity to further modernize the monarchy.
“ She  is perfectly aware that everything  she  wears is going to be under the social media spotlight  so  she  might as well make it work for  her  ” Friedman writes. “Even the smallest gestures are going to have a heightened import as the royal family adjusts to a modern identity. Far beyond Britain and the formal royal watchers  many have a special investment in this particular story and how it gets told.”
"Harry and  Meghan  should not be lulled into a false sense of security " Sykes warns. "There is already a significant undercurrent of hostility to  Meghan  circulating in some sections of the British establishment. Blame the blinding glare of new love if you will  but Harry and  Meghan  seem to be  if not heading for the rocks  at least grazing the odd sandbank."
As photos and video clips of  her  most recent public appearances as the prince’s fiancé show   she 's already a main focus of attention for photographers and cameramen. Such was the case during the spectacle of the royal family's annual Christmas parade between Sandringham estate  the queen’s private residence  and the nearby St Magdalene Church  for their traditional service.
After Harry and  Meghan  went to Monte Carlo to celebrate the new year with friends  the comparisons with Grace Kelly  the Hollywood star who married Prince Rainier of Monaco to become the admired Prince Grace  were all over the media.
 She  also was compared to Princess Charlene  the South African former Olympic swimmer who married Monaco's Prince Albert II.
It's rumored that Meghan and Kate have a good understanding -  Markle  and Harry stayed with the Cambridges  who have a house in the Sandringham estate during the Christmas celebrations - and royal experts assume that Kate will help guide  Meghan  through the royal paces.
Despite  her  current popularity and seeming ease facing the challenges of royal life   Markle  will need all the support  she  can get.
“After all  the 36-year-old is set for a daunting transition ” the Telegraph predicts. “When  she  marries Prince Harry  Meghan will be trading an acting career and a life of relative freedom for one of public duty  reserve and near-ceaseless waving – and that’s notwithstanding the private pressures of remembering if and when to curtsy to her in-laws.”
Example Output:
Meghan Markle