Parse this person name:

Olaf de Koning-Bastiaense, flourished 1357-1381, flourished 1357-1381
user
first_name: Olaf
last_name: de Koning-Bastiaense
middle_names: []
temporal:
- start: 1357
  end: 1381
  type: flourished
titles: []
extra_info: []
assistant