Parse this person name:

رائف آل جعفر, 1726-1785, flourished 1751-1775
user
first_name: رائف
last_name: آل جعفر
middle_names: []
temporal:
- start: 1726
  end: 1785
  type: life_span
- start: 1751
  end: 1775
  type: flourished
titles: []
extra_info: []
assistant