Parse this person name:

نمر آل الشيخ, 1218-1267, flourished 1241-1256
user
first_name: نمر
last_name: آل الشيخ
middle_names: []
temporal:
- start: 1218
  end: 1267
  type: life_span
- start: 1241
  end: 1256
  type: flourished
titles: []
extra_info: []
assistant