Parse this person name:

Heinfried Etzold (1655-1717, flourished 1677-1695)
user
first_name: Heinfried
last_name: Etzold
middle_names: []
temporal:
- start: 1655
  end: 1717
  type: life_span
- start: 1677
  end: 1695
  type: flourished
titles: []
extra_info: []
assistant