Facts:   - context: north    - hangul: 조복향    - mr: cho pokhyang    - rr: jo bokhyang     Based on these bullet points, write a short biography describing the life of jo pok-hyang .
The answer to this question is:
jo pok-hyang -lrb- ; born 15 november 1992 -rrb- is a north korean weighlifter .she competed at the 2013 world championships in the women 's 63 kg , winning the silver medal .jo represents the kigwancha sports team .