Parse this person name:

Veronica Smirnoff (1762-1817, flourished 1789-1812)
user
first_name: Veronica
last_name: Smirnoff
middle_names: []
temporal:
- start: 1762
  end: 1817
  type: life_span
- start: 1789
  end: 1812
  type: flourished
titles: []
extra_info: []
assistant