Parse this person name:

مهنا'آل العسكري, هايل (flourished 1257-1267), flourished 1257-1267
user
first_name: هايل
last_name: مهنا'آل العسكري
middle_names: []
temporal:
- start: 1257
  end: 1267
  type: flourished
titles: []
extra_info: []
assistant