Parse this person name:

Hahn Karz, Harry Natalja J. Ulla, born 1487
user
first_name: Harry
last_name: Hahn Karz
middle_names:
- Natalja
- J.
- Ulla
temporal:
- start: 1487
  end: null
  type: life_span
titles: []
extra_info: []
assistant