Parse this person name:

Craig Arnold (1817-1861, flourished 1838-1849)
user
first_name: Craig
last_name: Arnold
middle_names: []
temporal:
- start: 1817
  end: 1861
  type: life_span
- start: 1838
  end: 1849
  type: flourished
titles: []
extra_info: []
assistant