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: Mitt Romney  the former governor of Massachusetts   is now a Senate candidate in Utah â and the announcement of  his  candidacy shows  he âs sensitive about being labeled a carpetbagger.
âUtah â the Republican says at the beginning of a video  he  shared Friday morning on social media  âis admired not only for its beauty  but also for the character of its people. Utahns are known for hard work  innovation  and our can-do pioneering spirit. But more than these  weâre known as a people who serve  who care  and who rise to any occasion.â
It goes on like this for more than two minutes. One reporter joked on Twitter that he lost count of how many times  Romney  said âUtah.â The strategy telegraphed in recent days is clear and multipronged: Romney  who fell short in two previous White House bids and emerged as one of Donald Trumpâs fiercest critics  is trying to persuade voters that he is laser-focused on his adopted state and not on the president or the job heâs pined for in the past.
Though on paper this should be a cakewalk â Romney is hardly a stranger in Utah  and Democrats have little chance of picking up the seat â two prominent Republicans have made an issue of Romneyâs Trump-bashing and his relocation to the West. One of them  State Auditor John Dougall  told BuzzFeed News that GOP activists in and outside Utah have been encouraging him after he said this week that he was seriously considering challenging  Romney .
Dougall added that  Romney  had called  him  Thursday evening to inform  him  of  his  imminent announcement  which has been anticipated since Sen. Orrin Hatch made his retirement plans known last month. âI wished him all the best â Dougall said of  Romney .
A  Romney  spokesperson did not immediately respond to a request for comment.
Dougall declined to say who is encouraging him to run. But he suggested support would come from those concerned about electing someone who would not be aligned with Trump. For weeks on his Facebook page  Dougall has been arguing against a âcoronationâ of  Romney .
After the phone interview  Dougall added via email: âI should have also mentioned that âIt's clear that Utahns have a very favorable view of  Mr. Romney . The odds are strongly in  his  favor.ââ
Earlier this week  Utah Republican Party Chair Rob Anderson noted  Romney âs criticism of Trump and spoke dismissively of his Utah credentials in an interview with the Salt Lake Tribune: âI think heâs keeping out candidates that I think would be a better fit for Utah because  letâs face it   Mitt Romney  doesnât live here   his  kids werenât born here   he  doesnât shop here.â
Anderson later apologized to  Romney .
âIâve no doubt that  Mitt Romney  satisfies all qualifications to run for Senate â said Anderson in a Wednesday statement posted on Twitter  âand as chairman of the Utah Republican Party  I will treat all candidates equally to ensure their path to the party nomination is honest and fair.â
Example Output: Mitt Romney

Example Input: The report on the investigation  which was conducted by a panel at Washington University into a study by Dr. Timothy R. Kuklo  was completed on Wednesday.
 Kuklo resigned his post at Washington University this summer amid a controversy over the study  which involved a Medtronic bone growth product called Infuse.
 Kuklo conducted the research in question while a surgeon at Walter Reed Army Medical Center in Washington. He became a highly paid consultant to Medtronic when he joined Washington University in St. Louis in mid-2006.
 In a report last year  Army officials accused him of inflating the number of combat soldiers whose leg injuries had been successfully treated with the product. Officials also found that he had forged the names of four Army doctors before submitting the study to a medical journal for publication.
 After a lengthy review  the Washington University panel concluded that it had been possible for Kuklo to support the number of leg injuries he reported if such injuries were defined broadly. The panel also raised the possibility that some of the data discrepancies had reflected problems in Walter Reed's patient record-keeping system.
Kuklo to support the number of leg injuries he reported if such injuries were defined broadly. The panel also raised the possibility that some of the data discrepancies had reflected problems in Walter Reed's patient record-keeping system.
 Seizing on that finding  Kuklo's lawyer sent a letter on Thursday to Sen. Charles E. Grassley  describing it as exonerating his client. Grassley  a R-Iowa  began an investigation of Kuklo's study after it was the subject of a Page 1 article in The New York Times in May.
 In his presentations to the panel  Kuklo maintained that he had included the other doctors' names as a courtesy and had not intended to mislead any one. But the committee disagreed  finding that Kuklo's decision to use four different handwriting styles to sign for the physicians suggested "intentional deception."
 The panel also found that Kuklo had committed research misconduct in representations he made about another study. As a result of the controversy surrounding his Infuse study  Medtronic suspended his consulting agreement.
 In recommending sanctions  the panel pointed out that Kuklo had already left the institution voluntarily. In its statement  Washington University said that his resignation was not being reconsidered.
Example Output: Timothy R. Kuklo

Example Input: âThe change  announced in January  had a âmaterialâ impact on LittleThings  said Gretchen Tibbits  president and COO of the company  and killed 75 percent of the siteâs organic reach â according to Digiday. âLittleThings is hardly likely to be the last social publisher to meet this fate. Facebook remains a huge source of publisher traffic  but over the past year has been continually curtailing the amount of traffic it sends publishers. The final nail in the coffin came in January when Facebook said it would prioritize usersâ posts in an effort to improve engagement on the platform.â
In a statement  LittleThings President Gretchen Tibbits declared  âWeâre disappointed. Itâs their platformâ¦ But until earlier this month  what we were doing was working.â
âIt was increasingly clear to me that this is not a management problem or a problem with the content that they are making. The problem was that the whole business model made no sense  as far as us just putting the stuff up on the internet and us being able to make a living on it â  he  proclaimed. âI was just angry and frustrated and sad that you canât make cool shit for the internet anymore and make a living.â
âItâs just not as cool as an internet that is a big  chaotic space filled with tons of independently operating websites who are able to make a living because they make something cool that people want to see â  he  concluded. âFacebook is essentially running a payola scam where you have to pay them if you want your own fans to see your content.â
Example Output:
Gretchen Tibbits