Given the question: Facts:   - teacher: masaaki ueki      - martial art: shotokan karate    - birth date: 9 march 1983    - name: riki kumeta    - birth place: kyoto prefecture , japan    - rank: 3rd dan karate -lrb- jka -rrb-   Based on these bullet points, write a short biography describing the life of riki kumeta .
The answer is:
he is currently an instructor of the japan karate association .