Parse this person name:

جعفر المهنا (1845-1909, flourished 1872-1898)
user
first_name: جعفر
last_name: المهنا
middle_names: []
temporal:
- start: 1845
  end: 1909
  type: life_span
- start: 1872
  end: 1898
  type: flourished
titles: []
extra_info: []
assistant