Parse this person name:

هلال الحجار (1945-2020, flourished 1961-1986)
user
first_name: هلال
last_name: الحجار
middle_names: []
temporal:
- start: 1945
  end: 2020
  type: life_span
- start: 1961
  end: 1986
  type: flourished
titles: []
extra_info: []
assistant