Parse this person name:

فصيل آل سعود, مختار فضل نعيم, died 1797
user
first_name: مختار
last_name: فصيل آل سعود
middle_names:
- فضل
- نعيم
temporal:
- start: null
  end: 1797
  type: life_span
titles: []
extra_info: []
assistant