Parse this person name:

Goran Etzold (1531-1580, flourished 1547-1571)
user
first_name: Goran
last_name: Etzold
middle_names: []
temporal:
- start: 1531
  end: 1580
  type: life_span
- start: 1547
  end: 1571
  type: flourished
titles: []
extra_info: []
assistant