Parse this person name:

Cordula Kruschwitz (1720-1793, flourished 1748-1762)
user
first_name: Cordula
last_name: Kruschwitz
middle_names: []
temporal:
- start: 1720
  end: 1793
  type: life_span
- start: 1748
  end: 1762
  type: flourished
titles: []
extra_info: []
assistant