Parse this person name:

Laura Stiffel (1761-1825, flourished 1780-1807)
user
first_name: Laura
last_name: Stiffel
middle_names: []
temporal:
- start: 1761
  end: 1825
  type: life_span
- start: 1780
  end: 1807
  type: flourished
titles: []
extra_info: []
assistant