Parse this person name:

Hulda Karz, 1398-1469, flourished 1428-1449
user
first_name: Hulda
last_name: Karz
middle_names: []
temporal:
- start: 1398
  end: 1469
  type: life_span
- start: 1428
  end: 1449
  type: flourished
titles: []
extra_info: []
assistant