Parse this person name:

سلاف بن لادن, 1747-1814, flourished 1768-1789
user
first_name: سلاف
last_name: بن لادن
middle_names: []
temporal:
- start: 1747
  end: 1814
  type: life_span
- start: 1768
  end: 1789
  type: flourished
titles: []
extra_info: []
assistant