year           tournament                  venue result            extra
0  2006   commonwealth games  melbourne , australia    1st            100 m
1  2006   commonwealth games  melbourne , australia    5th            200 m
2  2006   commonwealth games  melbourne , australia    1st  4 x 100 m relay
3  2007   pan american games           rio , brazil    2nd            200 m
4  2007   pan american games           rio , brazil    1st  4 x 400 m relay
5  2007  world championships          osaka , japan    2nd  4 x 100 m relay

Table as JSON:
{"year":{"0":2006,"1":2006,"2":2006,"3":2007,"4":2007,"5":2007},"tournament":{"0":"commonwealth games","1":"commonwealth games","2":"commonwealth games","3":"pan american games","4":"pan american games","5":"world championships"},"venue":{"0":"melbourne , australia","1":"melbourne , australia","2":"melbourne , australia","3":"rio , brazil","4":"rio , brazil","5":"osaka , japan"},"result":{"0":"1st","1":"5th","2":"1st","3":"2nd","4":"1st","5":"2nd"},"extra":{"0":"100 m","1":"200 m","2":"4 x 100 m relay","3":"200 m","4":"4 x 400 m relay","5":"4 x 100 m relay"}}