Parse this person name:

Helmtrud Jüttner (1564-1633, flourished 1586-1599)
user
first_name: Helmtrud
last_name: Jüttner
middle_names: []
temporal:
- start: 1564
  end: 1633
  type: life_span
- start: 1586
  end: 1599
  type: flourished
titles: []
extra_info: []
assistant