Parse this person name:

Sophie van der Klijn (1237-1285, flourished 1256-1280)
user
first_name: Sophie
last_name: van der Klijn
middle_names: []
temporal:
- start: 1237
  end: 1285
  type: life_span
- start: 1256
  end: 1280
  type: flourished
titles: []
extra_info: []
assistant