Parse this person name:

حارث آل جعفر (1233-1290, flourished 1251-1271)
user
first_name: حارث
last_name: آل جعفر
middle_names: []
temporal:
- start: 1233
  end: 1290
  type: life_span
- start: 1251
  end: 1271
  type: flourished
titles: []
extra_info: []
assistant