Parse this person name:

James Hansen, 1800-1856, flourished 1825-1850
user
first_name: James
last_name: Hansen
middle_names: []
temporal:
- start: 1800
  end: 1856
  type: life_span
- start: 1825
  end: 1850
  type: flourished
titles: []
extra_info: []
assistant