Parse this person name:

Youssef Rijcken (1207-1272, flourished 1232-1250)
user
first_name: Youssef
last_name: Rijcken
middle_names: []
temporal:
- start: 1207
  end: 1272
  type: life_span
- start: 1232
  end: 1250
  type: flourished
titles: []
extra_info: []
assistant