Parse this person name:

Sarah Wilkinson, 1839-1894, flourished 1869-1888
user
first_name: Sarah
last_name: Wilkinson
middle_names: []
temporal:
- start: 1839
  end: 1894
  type: life_span
- start: 1869
  end: 1888
  type: flourished
titles: []
extra_info: []
assistant