Parse this person name:

عبدالرّحمن حجار-آل سعود, 1474-1519, 1474-1519
user
first_name: عبدالرّحمن
last_name: حجار-آل سعود
middle_names: []
temporal:
- start: 1474
  end: 1519
  type: life_span
titles: []
extra_info: []
assistant