Parse this person name:

Anneke Etzold (1713-1774, flourished 1731-1749)
user
first_name: Anneke
last_name: Etzold
middle_names: []
temporal:
- start: 1713
  end: 1774
  type: life_span
- start: 1731
  end: 1749
  type: flourished
titles: []
extra_info: []
assistant