Parse this person name:

Birger Ladeck, 1645-1690, flourished 1664-1683
user
first_name: Birger
last_name: Ladeck
middle_names: []
temporal:
- start: 1645
  end: 1690
  type: life_span
- start: 1664
  end: 1683
  type: flourished
titles: []
extra_info: []
assistant