Parse this person name:

مرتضي آل عواض'آل العسكري, 1853-1893, flourished 1869-1888
user
first_name: مرتضي
last_name: آل عواض'آل العسكري
middle_names: []
temporal:
- start: 1853
  end: 1893
  type: life_span
- start: 1869
  end: 1888
  type: flourished
titles: []
extra_info: []
assistant