Given the question: - residence is magna , utah    - state house is utah    - successor is susan duckworth    - party is democratic party    - predecessor is dan tuttle    - spouse is susan duckworth      - district is 22nd    - term end is 2008    - term start is 1999    - state is utah      - birth date is january 25 , 1955    - occupation is heavy 34 years , ret. , utah state house of representatives eq . operator -lrb- kennecott utah copper -rrb-    - birth place is utah    - alma mater is cyprus high school , magna , utah    Given the details above, guess who could this information be about.
The answer is:
carl w. duckworth