Parse this person name:

Craig Williams, 1849-1926, flourished 1875-1897
user
first_name: Craig
last_name: Williams
middle_names: []
temporal:
- start: 1849
  end: 1926
  type: life_span
- start: 1875
  end: 1897
  type: flourished
titles: []
extra_info: []
assistant