Parse this person name:

العجلان آل بن ظافر, عبدالرّحمن, died 1649
user
first_name: عبدالرّحمن
last_name: العجلان آل بن ظافر
middle_names: []
temporal:
- start: null
  end: 1649
  type: life_span
titles: []
extra_info: []
assistant