Parse this person name:

Elin van der Veen (1236-1308, flourished 1262-1291)
user
first_name: Elin
last_name: van der Veen
middle_names: []
temporal:
- start: 1236
  end: 1308
  type: life_span
- start: 1262
  end: 1291
  type: flourished
titles: []
extra_info: []
assistant