Please answer this: What key details about david w. allan  can be extracted from the following bio?  Bio: david w. allan is an american atomic clock physicist and author of the allan variance , also known as two-sample variance , a measure of frequency stability in clocks , oscillators and other applications .
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Answer: - field is physics- workplaces is national institute of standards and technology- name is david wayne allan- image size is 250- nationality is american- image is david w. allan , cropped.jpg- alma mater is brigham young university -rcb- -rcb-


Please answer this: What key details about petar lazarov  can be extracted from the following bio?  Bio: petar lazarov -lrb- ; born 23 november 1985 -rrb- is a bulgarian footballer , currently playing as a midfielder for pirin razlog .
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Answer: - clubs is lokomotiv burgas pirin gotse delchev pirin razlog plovdiv spartak plovdiv pirin gotse delchev montana chernomorets- caps is 39 4 11 104 9 15 13 0- position is midfielder- currentclub is pirin razlog- height is 1.79 0- years is 2008 2014 2014 2015 2015 -- -- 2009 2009 -- 2010 2010 -- 2013- clubnumber is 16- pcupdate is 4 december 2014- birth date is 27 august 1985- fullname is petar ivanov lazarov- name is petar lazarov- birth place is plovdiv , bulgaria- goals is 3 0 1 11 0 0 0 0


Please answer this: What key details about michael ljunggren  can be extracted from the following bio?  Bio: per michael `` joe '' ljunggren -lrb- march 22 , 1962 -- july 17 , 1995 -rrb- was a swedish mobster and president of the bandidos motorcycle club 's swedish chapters . ljunggren co-founded white trash mc , sweden 's first `` outlaw '' motorcycle club , with jan `` face '' krogh jensen in the mid-1980s . he then became a member of the helsingborg-based club morbids mc , which was eventually patched-over by the bandidos , making him a founding member of the bandidos first swedish chapter , where he went on to become national president . on july 17 , 1995 , he was returning from a visit to finnish club undertakers mc in helsinki with jan jensen , a former hells angels member who crossed over to the bandidos . the pair boarded a ferry to stockholm then rode their harley-davidson motorcycles in the direction of helsingborg . jensen 's motorcycle broke down in ljungby , however , and ljunggren continued the journey alone . he was shot by a sniper while riding his motorcycle on the e4 motorway , south of markaryd , småland . he then fell from his bike and was run over by a car . an ambulance took him to a nearby hospital , with doctors initially thinking a simple road accident had occurred . only at the hospital did it become clear that he had been shot several times by a rifle . he was wearing a flak vest , but one of the shots penetrated the armour , striking him in the back and killing him . although no-one was ever charged with his murder , it is widely believed that he was killed by a hells angels member in relation to the great nordic biker war .
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Answer: