Parse this person name:

سيّد آل العسكري-آل العسكري, died 1771, died 1771
user
first_name: سيّد
last_name: آل العسكري-آل العسكري
middle_names: []
temporal:
- start: null
  end: 1771
  type: life_span
titles: []
extra_info: []
assistant