Parse this person name:

Zdenka Weitzel (1802-1875, flourished 1822-1847)
user
first_name: Zdenka
last_name: Weitzel
middle_names: []
temporal:
- start: 1802
  end: 1875
  type: life_span
- start: 1822
  end: 1847
  type: flourished
titles: []
extra_info: []
assistant