year location       mens singles womens singles                        mens doubles                      womens doubles
0  2012 velenje         zhang jike      ding ning                  ma long zhang jike                   ding ning guo yan
1  2011 velenje             xu xin        wu yang                 wang hao zhang jike                  guo yue li xiaoxia
2  2010 velenje      lee sang - su        li qian    alexander shibaev alexey smirnov  viktoria pavlovich svetlana ganina
3  2009 velenje          hao shuai       cao zhen                   xu xin zhang chao                   cao zhen fan ying
4  2008 velenje  vladimir samsonov        li jiao  chang yen - shu chiang peng - lung              irina kotikhina li jie
5  2007 velenje           wang hao        guo yue                  chen qi wang liqin                guo yan zhang yining
6  2006 velenje           wang hao        guo yue                   hao shuai ma long                  guo yue li xiaoxia

Table as JSON:
{"year location":{"0":"2012 velenje","1":"2011 velenje","2":"2010 velenje","3":"2009 velenje","4":"2008 velenje","5":"2007 velenje","6":"2006 velenje"},"mens singles":{"0":"zhang jike","1":"xu xin","2":"lee sang - su","3":"hao shuai","4":"vladimir samsonov","5":"wang hao","6":"wang hao"},"womens singles":{"0":"ding ning","1":"wu yang","2":"li qian","3":"cao zhen","4":"li jiao","5":"guo yue","6":"guo yue"},"mens doubles":{"0":"ma long zhang jike","1":"wang hao zhang jike","2":"alexander shibaev alexey smirnov","3":"xu xin zhang chao","4":"chang yen - shu chiang peng - lung","5":"chen qi wang liqin","6":"hao shuai ma long"},"womens doubles":{"0":"ding ning guo yan","1":"guo yue li xiaoxia","2":"viktoria pavlovich svetlana ganina","3":"cao zhen fan ying","4":"irina kotikhina li jie","5":"guo yan zhang yining","6":"guo yue li xiaoxia"}}