2013 Qatar Open
It took place at the Khalifa International Tennis and Squash Complex in Doha , Qatar , from December 31 , 2012 through January 5 , 2013 . 
<triplet> Khalifa International Tennis and Squash Complex <subj> Doha <obj> located in the administrative territorial entity <subj> Qatar <obj> country <triplet> Doha <subj> Qatar <obj> country <triplet> Qatar <subj> Doha <obj> capital