Parse this person name:

Dusan Huhn, 1787-1850, flourished 1806-1820
user
first_name: Dusan
last_name: Huhn
middle_names: []
temporal:
- start: 1787
  end: 1850
  type: life_span
- start: 1806
  end: 1820
  type: flourished
titles: []
extra_info: []
assistant