Parse this person name:

Anke Stiebitz, 1572-1631, flourished 1591-1618
user
first_name: Anke
last_name: Stiebitz
middle_names: []
temporal:
- start: 1572
  end: 1631
  type: life_span
- start: 1591
  end: 1618
  type: flourished
titles: []
extra_info: []
assistant