Parse this person name:

Robin Wirth (1784-1850, flourished 1813-1842)
user
first_name: Robin
last_name: Wirth
middle_names: []
temporal:
- start: 1784
  end: 1850
  type: life_span
- start: 1813
  end: 1842
  type: flourished
titles: []
extra_info: []
assistant