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 Q]: The Tampa Bay Times reports that  32-year-old Adam Matos  was found guilty Thursday of four counts of murder. The penalty phase starts Monday 
 Matos  could get the death penalty if all 12 jurors vote for that. Otherwise he would be sentenced to life in prison.
Authorities say  Matos  fatally shot Megan Brown and her father  Greg Brown  at their Hudson home in 2014.  He  also fatally beat Margaret Brown and Nick Leonard with a hammer  jurors heard.
 Matos  testified Wednesday  he 'd been suffering from paranoia and committed the slayings in self-defense.
The 4-year-old son of Megan Brown and  Matos  was at the home when the killings occurred.
[EX A]: Adam Matos

[EX Q]: Walentynowicz was an anti-communist dissident who worked with Solidarity founder Lech Walesa in the early 1980s to agitate against repressive communist rule. She was close to President Lech Kaczynski  also killed in the Saturday crash. Many others aboard the plane were also their ideological brethren.
 Walentynowicz was the most famous Solidarity activist aboard  an iconic figure more closely associated with the 1980 strikes than anyone save Walesa. She had sometimes been referred to as the Rosa Parks of Poland -- a nod to the American woman who was the public face of the American civil rights movement.
 A 51-year-old widow and crane operator in 1980  Walentynowicz was only five months away from retirement when her shipyard bosses fired her for producing and distributing a newspaper critical of the regime. She had handed some copies directly to her bosses.
 Her fellow workers were outraged at the injustice of her firing and agitated to have her reinstated  resistance that led to strikes and sit-ins at the Gdansk shipyard and in factories across the country.
 "I was the drop that caused the cup of bitterness to overflow " she once said  according to the weekly magazine Przekroj.
 "Anna had been at the center of the events that birthed Solidarity  and along with Lech Walesa she virtually personified the 1980 strikes in the public eye " writes author Shana Penn in "Solidarity's Secret: The Women Who Defeated Communism in Poland."
Walentynowicz were allowed to return to work.
 But it didn't take long for Walentynowicz and the other female activists to be sidelined by Walesa and the other male organizers.
 Walentynowicz was born August 13  1929  and was 10 years old when Nazi Germany and then the Soviet Union invaded and occupied the country. Her father was killed in the war and sheshe herself fell victim to a Nazi decree that prevented Poles from continuing their education after the fourth grade -- part of an effort by the Nazis to enslave Poles.
 She was initially attracted to communism and belonged to the party but eventually became disillusioned with their "lies and manipulation of the workers " Penn said. "She wasn't afraid to expose hypocrites."
 When Walentynowicz began her activism at the shipyard she was already widowed and had survived a near-fatal bout of cancer. Her unlikely survival from the illness left her with a sense that she had survived to carry out something worthwhile.
 "It took someone like her unafraid of authority to tackle the Communist authorities of the day " said Victor Ashe  a former U.S. ambassador to Poland who said he was honored to have the silver-haired Walentynowicz as a guest as his Warsaw residence on a number of occasions. "She was an amazing person who continued to express her views actively and directly."
[EX A]: Anna Walentynowicz

[EX Q]: Whoa  cautions Ndamukong Suh  not so fast  my friend.
 The Cornhuskers seemed to snare a bit of their lost aura in 2008  winning six of their last seven games. But Suh is hardly ready to compare his defensive unit to those from the glory days.
 In fact  continuing the rebuilding process is one reason why the defensive tackle returned for his senior year instead of being an almost guaranteed high pick in the NFL draft.
 "I definitely want to be part of bringing back the tradition of the Blackshirts " said Suh  the Big 12's preseason defensive player of the year. "That's a tough tradition to live up to."
 Under defensive-minded new head coach Bo Pelini  the respective numbers above improved to 349.8  28.5 and 49 -- better  but still not what Suh and Pelini consider acceptable.
 "We're getting closer " Suh said  "but we're definitely not where we need to be. We still have room to grow."
 But with an untested quarterback at the controls of an offense with just four starters returning  it will be up to Suh and the defense to keep the Huskers afloat early in the season. Suh says he's looking forward to the task.
 "I definitely want to be part of bringing back the tradition of the Blackshirts " he said. "We want to start being the kind of dominant team that everyone wants to hunt."
 Pelini says Suh is that kind of talent.
[EX A]:
Ndamukong Suh