Parse this person name:

راجح آل جعفر (1836-1915, flourished 1865-1883)
user
first_name: راجح
last_name: آل جعفر
middle_names: []
temporal:
- start: 1836
  end: 1915
  type: life_span
- start: 1865
  end: 1883
  type: flourished
titles: []
extra_info: []
assistant