Parse this person name:

بن لادن, رخاء ط. (رخاء طائف), 1240-1275
user
first_name: رخاء
last_name: بن لادن
middle_names:
- طائف
temporal:
- start: 1240
  end: 1275
  type: life_span
titles: []
extra_info: []
assistant