Parse this person name:

عاصم آل الشيخ, 1238-1293, flourished 1255-1269
user
first_name: عاصم
last_name: آل الشيخ
middle_names: []
temporal:
- start: 1238
  end: 1293
  type: life_span
- start: 1255
  end: 1269
  type: flourished
titles: []
extra_info: []
assistant