Parse this person name:

Bjorn Lemmens-Waltrade Walderade, 1682-1725, flourished 1708-1718
user
first_name: Bjorn
last_name: Lemmens-Waltrade Walderade
middle_names: []
temporal:
- start: 1682
  end: 1725
  type: life_span
- start: 1708
  end: 1718
  type: flourished
titles: []
extra_info: []
assistant