Parse this person name:

الراشد-مهنا, عبد القهّار س. (عبد القهّار ساجي), born 1839
user
first_name: عبد القهّار
last_name: الراشد-مهنا
middle_names:
- ساجي
temporal:
- start: 1839
  end: null
  type: life_span
titles: []
extra_info: []
assistant