Parse this person name:

Pierson van der Maes, Oscar Maxim Elif Jort Rosa, 1213-1281
user
first_name: Oscar
last_name: Pierson van der Maes
middle_names:
- Maxim
- Elif
- Jort
- Rosa
temporal:
- start: 1213
  end: 1281
  type: life_span
titles: []
extra_info: []
assistant