Parse this person name:

ريمان حجار (1811-1879, flourished 1831-1841)
user
first_name: ريمان
last_name: حجار
middle_names: []
temporal:
- start: 1811
  end: 1879
  type: life_span
- start: 1831
  end: 1841
  type: flourished
titles: []
extra_info: []
assistant