Parse this person name:

بن لادن بن لادن, واثق حيدر, born 1294
user
first_name: واثق
last_name: بن لادن بن لادن
middle_names:
- حيدر
temporal:
- start: 1294
  end: null
  type: life_span
titles: []
extra_info: []
assistant