Parse this person name:

صلاح آل بن لافي, 1793-1871, flourished 1812-1823
user
first_name: صلاح
last_name: آل بن لافي
middle_names: []
temporal:
- start: 1793
  end: 1871
  type: life_span
- start: 1812
  end: 1823
  type: flourished
titles: []
extra_info: []
assistant