Parse this person name:

van Dam van den Wittenboer, Mustafa Bjorn Raf Fabian, 1257-1295
user
first_name: Mustafa
last_name: van Dam van den Wittenboer
middle_names:
- Bjorn
- Raf
- Fabian
temporal:
- start: 1257
  end: 1295
  type: life_span
titles: []
extra_info: []
assistant