Parse this person name:

Nikolas Bohlander (1771-1843, flourished 1792-1804)
user
first_name: Nikolas
last_name: Bohlander
middle_names: []
temporal:
- start: 1771
  end: 1843
  type: life_span
- start: 1792
  end: 1804
  type: flourished
titles: []
extra_info: []
assistant