Parse this person name:

Waltrud Finke, 1754-1794, flourished 1781-1789
user
first_name: Waltrud
last_name: Finke
middle_names: []
temporal:
- start: 1754
  end: 1794
  type: life_span
- start: 1781
  end: 1789
  type: flourished
titles: []
extra_info: []
assistant