Parse this person name:

حجار آل جعفر, سراج الدّين, 1799-1844
user
first_name: سراج الدّين
last_name: حجار آل جعفر
middle_names: []
temporal:
- start: 1799
  end: 1844
  type: life_span
titles: []
extra_info: []
assistant