anchor.diff:  Barclays Center,79239441-bfd5-4981-a70c-55c3f15c1287,40.682691,7532007,-73.975324,2014-02-05T19:00:00,madonna
   Barclays Center,b49b81cc-d5b7-4bdd-aadb-385df8de69a6,40.682691,6749206,-73.975324,2013-10-28T20:00:00,drake
   Barclays Center,c85cfd6b-b1e9-4a50-bd55-eb725f04f7d5,40.682691,7604846,-73.975324,2014-06-28T20:00:00,avicii
  -Barclays Center,cc197bad-dc9c-440d-a5b5-d52ba2e14234,40.683265,5906725,-73.975324,2012-12-30T19:00:00,coldplay
  -Barclays Center,cc197bad-dc9c-440d-a5b5-d52ba2e14234,40.683265,5906726,-73.975324,2012-12-31T21:00:00,coldplay
  -Barclays Center,d262ea27-3ffe-40f7-b922-85c42d625e67,40.683265,7265619,-73.975324,2013-12-26T20:00:00,pitbull
  -Barclays Center,d262ea27-3ffe-40f7-b922-85c42d625e67,40.683265,8498361,-73.975324,2014-09-09T21:00:00,pitbull
  -Barclays Center,db36a76f-4cdf-43ac-8cd0-5e48092d2bae,40.683265,5692136,-73.975324,2013-05-04T20:00:00,rihanna
  -Barclays Center,db36a76f-4cdf-43ac-8cd0-5e48092d2bae,40.683265,5777504,-73.975324,2013-05-05T19:00:00,rihanna
  -Barclays Center,db36a76f-4cdf-43ac-8cd0-5e48092d2bae,40.683265,6561903,-73.975324,2013-05-07T20:00:00,rihanna
  -Barclays Center,ee231388-c32f-4848-9c19-5730a7f049f6,40.683265,6374844,-73.975324,2013-12-08T19:30:00,pink
  -Barclays Center,ee231388-c32f-4848-9c19-5730a7f049f6,40.683265,6415998,-73.975324,2013-12-09T19:00:00,pink
  -Battery Park,,40.7141667,2644995,-74.0063889,2009-08-01T12:00:00,jason%20mraz
  -Battery Park,cc197bad-dc9c-440d-a5b5-d52ba2e14234,40.7141667,2203771,-74.0063889,2009-08-02T12:00:00,coldplay
  +Barclays Center,cc197bad-dc9c-440d-a5b5-d52ba2e14234,40.682691,5906725,-73.975324,2012-12-30T19:00:00,coldplay
  +Barclays Center,cc197bad-dc9c-440d-a5b5-d52ba2e14234,40.682691,5906726,-73.975324,2012-12-31T21:00:00,coldplay
  +Barclays Center,d262ea27-3ffe-40f7-b922-85c42d625e67,40.682691,7265619,-73.975324,2013-12-26T20:00:00,pitbull
  +Barclays Center,d262ea27-3ffe-40f7-b922-85c42d625e67,40.682691,8498361,-73.975324,2014-09-09T21:00:00,pitbull
  +Barclays Center,db36a76f-4cdf-43ac-8cd0-5e48092d2bae,40.682691,5692136,-73.975324,2013-05-04T20:00:00,rihanna
  +Barclays Center,db36a76f-4cdf-43ac-8cd0-5e48092d2bae,40.682691,5777504,-73.975324,2013-05-05T19:00:00,rihanna
  +Barclays Center,db36a76f-4cdf-43ac-8cd0-5e48092d2bae,40.682691,6561903,-73.975324,2013-05-07T20:00:00,rihanna
  +Barclays Center,ee231388-c32f-4848-9c19-5730a7f049f6,40.682691,6374844,-73.975324,2013-12-08T19:30:00,pink
  +Barclays Center,ee231388-c32f-4848-9c19-5730a7f049f6,40.682691,6415998,-73.975324,2013-12-09T19:00:00,pink
  +Battery Park,,40.703457,2644995,-74.016787,2009-08-01T12:00:00,jason%20mraz
  +Battery Park,cc197bad-dc9c-440d-a5b5-d52ba2e14234,40.703457,2203771,-74.016787,2009-08-02T12:00:00,coldplay
   Beacon Theatre,,40.7803275,4320712,-73.9816297,2011-06-30T20:30:00,alicia%20keys
   Beacon Theatre,,40.7803275,5108179,-73.9816297,2012-05-26T20:00:00,one%20direction
   Beacon Theatre,,40.7803275,8912854,-73.9816297,2014-12-20T20:00:00,mariah%20carey
  
positive.code: Bowery Ballroom,b6d7ec94-830c-44dd-b699-ce66556b7e55,40.720398,4618895,-73.993731,2011-12-06T20:00:00,macklemore
  Brooklyn Academy of Music,,40.686443,3018003,-73.977715,2009-09-17T19:00:00,kelly%20clarkson
  Brooklyn Academy of Music,,40.686443,3018003,-73.977715,2009-09-17T19:00:00,miley%20cyrus
  Brooklyn Center for the Performing Arts,,40.7141667,8440900,-74.0063889,2014-09-17T19:00:00,jason%20mraz
  Bryant Park,,40.759761,2866790,-73.785753,2009-08-14T19:00:00,kenny%20chesney
  CMAC,,40.71455,4963849,-74.007118,2012-06-29T19:00:00,tim%20mcgraw
  Carnegie Hall,,40.764875,3452891,-73.980498,2010-05-13T19:00:00,lady%20gaga
  Carnegie Hall,,40.764875,4503795,-73.980498,2011-11-23T03:30:00,jason%20mraz
  Carnegie Hall,,40.764875,4503796,-73.980498,2011-11-25T03:30:00,jason%20mraz
  Central Park SummerStage,,40.770519,4318485,-73.968452,2011-07-25T19:30:00,wiz%20khalifa
  Central Park SummerStage,,40.770519,5222516,-73.968452,2012-08-06T17:30:00,the%20lumineers
  Central Park,,40.615864,4327302,-73.917081,2011-06-20T15:30:00,the%20black%20eyed%20peas
  Central Park,,40.615864,4545457,-73.917081,2011-09-30T19:00:00,the%20black%20eyed%20peas
  Central Park,,40.773615,4363891,-73.971106,2011-05-27T19:00:00,lady%20gaga
  Central Park,,40.773615,4366566,-73.971106,2011-06-09T19:00:00,the%20black%20eyed%20peas
  Citi Field,,40.7571,2859847,-73.8458,2009-07-18T19:00:00,paul%20mccartney
  Citi Field,,40.7571,2860405,-73.8458,2009-07-17T19:00:00,paul%20mccartney
  Citi Field,,40.7571,2879651,-73.8458,2009-07-21T18:30:00,paul%20mccartney
  Country Stampede Tuttle Creek State Park,,39.1836111,8434379,-96.5713889,2015-06-25T13:00:00,blake%20shelton
  Country Stampede,,39.1836111,4742044,-96.5713889,2012-06-23T19:00:00,toby%20keith
  Darien Performing Arts Center,,40.7141667,4995903,-74.0063889,2012-07-29T19:00:00,toby%20keith
  Electric Zoo @ Randall’s Island Park,,40.7141667,4470661,-74.0063889,2011-09-04T19:00:00,calvin%20harris
  Family Day - TJ Martell Foundation,,40.762979,5093509,-73.983492,2012-04-22T12:30:00,ariana%20grande
  Fox & Friends,,40.75869,3747804,-73.982391,2010-07-22T06:00:00,selena%20gomez
  Good Morning America Summer Concert Series: Rumsey Field in Central Park,,40.7141667,6863655,-74.0063889,2013-07-26T19:00:00,selena%20gomez
  Governors Ball 2015,b49b81cc-d5b7-4bdd-aadb-385df8de69a6,40.794065,9407065,-73.9271644,2015-06-05T12:00:00,drake
  Governors Island,b6d7ec94-830c-44dd-b699-ce66556b7e55,40.688145,4366749,-74.01918,2011-09-03T12:00:00,macklemore
  Gramercy Theatre,,40.644406,3361452,-73.955483,2010-02-11T19:00:00,selena%20gomez
  Gramercy Theatre,,40.7397537,4217337,-73.9850129,2011-03-29T20:30:00,snoop%20dogg
  Great Lawn at Central Park,,40.7820015,6864783,-73.8327026,2013-09-28T16:00:00,alicia%20keys
  Hammerstein Ballroom,,40.752535,2611112,-73.99391,2009-07-28T19:30:00,katy%20perry
  Hammerstein Ballroom,,40.752535,2951592,-73.99391,2009-10-06T20:00:00,kelly%20clarkson
  Hammerstein Ballroom,,40.752535,4671520,-73.99391,2011-11-03T18:00:00,alicia%20keys
  Hammerstein Ballroom,db36a76f-4cdf-43ac-8cd0-5e48092d2bae,40.752535,3246199,-73.99391,2009-12-03T20:00:00,rihanna
  Hard Rock Cafe,,40.687241,2795612,-73.9179,2009-09-15T19:00:00,kenny%20chesney
  Hard Rock Cafe,,40.687241,3036800,-73.9179,2009-09-24T18:00:00,justin%20bieber
  Highline Ballroom,,40.743339,2794873,-74.00656,2009-11-24T19:00:00,wiz%20khalifa
  Highline Ballroom,,40.743339,5749356,-74.00656,2012-10-30T20:00:00,iggy%20azalea
  Highline Ballroom,,40.743339,5872830,-74.00656,2012-12-17T20:00:00,iggy%20azalea
  Iridium Jazz Club,,40.684437,3832396,-73.913278,2010-10-20T20:30:00,paul%20mccartney
  Irving Plaza powered by Klipsch,,40.73482,4784977,-73.988313,2011-12-28T18:00:00,ariana%20grande
  Irving Plaza powered by Klipsch,b6d7ec94-830c-44dd-b699-ce66556b7e55,40.73482,5508935,-73.988313,2012-11-20T19:00:00,macklemore
  Irving Plaza powered by Klipsch,b6d7ec94-830c-44dd-b699-ce66556b7e55,40.73482,5698785,-73.988313,2012-11-21T19:00:00,macklemore
  Irving Plaza,,40.73482,7937719,-73.988313,2014-05-05T19:00:00,iggy%20azalea
  Its On,,40.767368,3025318,-73.991241,2009-09-02T10:00:00,justin%20bieber
  JBL Live at Pier 97,,40.71455,8567988,-74.007124,2014-09-26T19:00:00,iggy%20azalea
  LATE SHOW,,40.7263068,2820076,-74.0058245,2009-07-15T20:00:00,kelly%20clarkson
  LATE SHOW,,40.7263068,3747802,-74.0058245,2010-07-20T23:30:00,selena%20gomez
  Late Night,,40.71455,3747803,-74.007124,2010-07-21T00:30:00,selena%20gomez
  Lavo Nightclub,c85cfd6b-b1e9-4a50-bd55-eb725f04f7d5,40.7630153,7076366,-73.971319,2013-09-17T23:00:00,avicii
  MTV Video Music Awards,,40.7141667,3022685,-74.0063889,2009-09-13T21:00:00,lady%20gaga
  Madison Square Garden,,40.7504807,2868316,-73.9933853,2009-08-24T20:00:00,britney%20spears
  
negative.code: "Appearance on ""Good Morning America""",,40.757024,3673751,-73.985824,2010-06-18T07:00:00,miley%20cyrus
  "Appearance on ""The Late Show",,40.763802,3673750,-73.982833,2010-06-17T23:00:00,miley%20cyrus
  "Kryoman w Steve Aoki @ Pier 94, NYC",,40.767626,7070686,-73.996318,2013-11-02T19:00:00,pharrell%20williams
  "Rumsey Playfield, Central Park",,40.755481,6629079,-73.720673,2013-05-24T07:00:00,mariah%20carey
  "Rumsey Playfield, Central Park",,40.755481,7366488,-73.720673,2013-11-26T07:00:00,one%20direction
  