Parse this person name:

Krystyna Dörr, 1555-1631, flourished 1585-1599
user
first_name: Krystyna
last_name: Dörr
middle_names: []
temporal:
- start: 1555
  end: 1631
  type: life_span
- start: 1585
  end: 1599
  type: flourished
titles: []
extra_info: []
assistant