Parse this person name:

عبد الرّؤوف آل عواض'العجلان, 1220-1268, flourished 1250-1262
user
first_name: عبد الرّؤوف
last_name: آل عواض'العجلان
middle_names: []
temporal:
- start: 1220
  end: 1268
  type: life_span
- start: 1250
  end: 1262
  type: flourished
titles: []
extra_info: []
assistant