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].

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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 Output:
Adam Matos


Ex Input:
Fatah supports Abbas decision not to resume peace negotiations
The Central Committee of the Palestinian Fatah party said Sunday it supports Palestinian President Mahmoud Abbas' refusal to resume negotiations with Israel until the Jewish state stops settlement in the occupied Palestinian territories.
The Central Committee said in a statement that AbbasAbbas' rejection to resume peace talks with Israel has met the expectations of the national and factional sectors that there should be "clear basis for resuming the peace process."
The highest decision-making body of AbbasAbbas' Fatah party stressed that the negotiations "are pointless as long as Israel continues to construct settlements without submitting itself to the international resolutions."
On Saturday  U.S. Secretary of State Hillary Clinton asked Abbas to drop his condition of not to resume the peace talks with Israel unless it freezes settlement building in the West Bank and East Jerusalem.

Ex Output:
Abbas


Ex Input:
Petroteq will be one of the leading innovators in the oil industry  concerning the usage of blockchain.
Smaller players with big ambitions like  Canada's Petroteq  are preparing to revolutionize the day to day operations of potentially every oil operation on the planet.  Petroteq  could utilize new technologies to tap massive new reserves of energy  such as the Utah oil sands  while radically reducing environmental risk.
Petroteq and the Blockchain
 Petroteq  a company that made waves in the sector with its revolutionary patented oil sands tech   has set out on a mission to completely overhaul the industry's inefficient and error prone supply chain management protocols.
 Petroteq  was recently cited by Geoffrey Cann  a Director at Deloitte specializing in the oil and gas industry  as a contender for blockchain technologies in the energy arena.
This is the path on which Petroteq has embarked. And with the help of blockchain technology  the company is positioning itself as a leader in this race.
Petrobloq  Petroteq's very own blockchain consortium  is looking to reshape the industry. From drilling  to a finished petroleum-based product and everywhere in between  Petrobloq aims to track  monitor  and account for every drop of petroleum on a transparent  immutable  and secure blockchain.
Utilizing Petroteq's technology  Mexico's national oil company will become one of the world's largest non-publicly traded companies to introduce a blockchain-based supply chain management platform. An endeavor which is set to bring PEMEX's processes from production to sale to an entirely new level  ushering in a new era of efficiency and profitability.
The dramatic improvements planned for U.S. infrastructure will incorporate innovations from companies like Petroteq.
And  Petroteq  has technology to unlock the full potential of the Utah fields and their 32 billion barrels of oil.
And unlike the dirty  expensive tar sands of  Canada  Petroteq  will be able to exploit the Utah oil sands in an environmentally-friendly  cost-effective way through their proprietary technology.
With its mastery of blockchain  Petroteq will be at the head of the pack. But its innovative drive forward is sure to be matched by other companies in the oil and gas sector.
From oil majors like BP and Shell  to smaller innovators like Petroteq  massive potential is set to be unlocked in the oil and gas industry through the innovative use of new technology.

Ex Output:

Petroteq