Parse this person name:

Dirk Peterse (1820-1882, flourished 1844-1861)
user
first_name: Dirk
last_name: Peterse
middle_names: []
temporal:
- start: 1820
  end: 1882
  type: life_span
- start: 1844
  end: 1861
  type: flourished
titles: []
extra_info: []
assistant