Parse this person name:

راسم بن لادن, 1222-1288, flourished 1252-1264
user
first_name: راسم
last_name: بن لادن
middle_names: []
temporal:
- start: 1222
  end: 1288
  type: life_span
- start: 1252
  end: 1264
  type: flourished
titles: []
extra_info: []
assistant