Answer the following question: Facts:   - weight: 59 kg lb    - height: 1.63 0      - strokes: freestyle    - fullname: karen legg-crumpler    - birth date: 3 june 1978    - name: karen legg    - nationality: british    - club: ferndown otters    - birth place: poole , dorset   Based on these bullet points, write a short biography describing the life of karen legg .
Answer:
karen legg-crumpler -lrb- born 3 june 1978 -rrb- is a former british freestyle swimmer .during her seven-year international career -lrb- 1998 -- 2005 -rrb- , she won four world , two european and seven commonwealth medals .legg also competed for great britain in the 2000 summer olympic games in sydney in the women 's 4 × 200 m freestyle relay .