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: Sportscaster Dick Enberg  Whose Career Spanned 60 Years  Dies At 82
 Legendary announcer Dick Enberg   whose amazing sportscasting career spanned six decades  died Thursday at the age of 82. He did play-by-play for college basketball  college and professional football and Major League Baseball. He also called other sporting events such as boxing  tennis  golf  horse racing and the Olympics.
 Enberg  retired from  his  TV job with the San Diego Padres in October 2016.
The team released a statement on  Enberg 's death:
"We are immensely saddened by the sudden and unexpected passing of  legendary broadcaster Dick Enberg .  Dick  was an institution in the industry for 60 years and we were lucky enough to have  his  iconic voice behind the microphone for Padres games for nearly a decade. On behalf of our entire organization  we send our deepest condolences to his wife  Barbara  and the entire  Enberg  family."
Endberg was known for exclaiming "Oh my!" So much so  that his 2004 autobiography is titled: Dick Enberg  Oh My!
 Enberg 's big break came when he was chosen to call UCLA basketball games. During that nine-year stint  the Bruins won eight NCAA titles.
When asked what was the most historically important event he covered   Enberg  replied  "The Game of the Century." In that 1968 game  the University of Houston Cougars beat UCLA to snap the Bruin's 47-game winning streak.
During his time behind the microphone  Enberg  had many broadcast partners  including Al McGuire  Merlin Olsen and Don Drysdale.
 Enberg 's wife Barbara told the San Diego Union-Tribune that her husband died Thursday morning at his home in La Jolla  Calif.
"Barbara Enberg said the family found out later in the day when  Dick Enberg  failed to get off a flight in Boston  where they were scheduled to meet. She said her husband had appeared to be waiting for a car that was set to shuttle him to the San Diego airport for a 6:30 a.m. flight. " 'He was dressed with his bags packed at the door ' she said. 'We think it was a heart attack.' "
Example Output: Dick Enberg

Example Input: Almost four years after George W. Bush left office , neoconservatives still have n't grappled with his worst failures , as Jennifer Rubin reminds us in the clip above . 
Asked to name Bush 's biggest mistake , she offers two answers : -LRB- 1 -RRB- "His failure to forcefully and promptly reply about the scurrilous allegation that he lied about weapons of mass destruction in Iraq ;" and -LRB- 2 -RRB- his choice at the beginning of his second term to pursue private Social Security accounts before immigration reform . 
As I see it , the Bush Administration was constantly avowing that it did n't lie about pre-war intelligence , and immigration reform was unlikely to pass regardless of when it was attempted . 
But the larger problem with these answers is the notion that Bush 's political mistakes were more grave than the numerous substantive errors that he made while in the White House . 
My own list of Bush Administration mistakes is much longer , but even controlling for the dramatically different ideological perspective of neoconservatives , Rubin 's picks betray a profound failure to grapple with a presidency that needlessly weakened America in multiple ways .
Example Output: George W Bush

Example Input: Director Oliver Stone hit back at  Melissa Gilbert 's sexual harassment claim  saying that  she  was well aware of the raunchy nature of the film when  she  agreed to audition.
 Gilbert   53  accused the director of sexual harassment Monday  claiming that Stone purposely humiliated  her  during a 1991 audition for "The Doors" by forcing  her  to stage an explicit scene as retaliation for embarrassing him "in a social situation."
Stone  however  told the Daily News in a statement that  Gilbert  would have been fully aware of the scene's contents before  she  auditioned  and that  he  also had  his  casting director on hand to ensure a safe environment.
 Gilbert  claimed Stone sexually harassed  her  as a means of humiliating  her  for embarrassing  him . (Roy Rochlin/Getty Images)
 She  also denied any claim that Stone  71  purposely targeted  Gilbert .
"Every actor who auditioned came in voluntarily and was aware of the provocative material prior to engaging in their scenes "  she  said. "No actor was forced or expected to do anything that might have been uncomfortable  and most actors embraced the challenged  recognizing Oliver Stone's vision and the creative process. In my experience  there was no attempt to personally offend any particular actor."
 Gilbert  told Cohen that  she  refused Stone's alleged request  and left crying.  She  was auditioning for the role of Pamela Courson  which eventually went to Meg Ryan.
Example Output:
Melissa Gilbert