Parse this person name:

Jochen Briemer, 1454-1510, flourished 1473-1486
user
first_name: Jochen
last_name: Briemer
middle_names: []
temporal:
- start: 1454
  end: 1510
  type: life_span
- start: 1473
  end: 1486
  type: flourished
titles: []
extra_info: []
assistant