Parse this person name:

مرتضي آل الشيخ (1517-1595, flourished 1545-1563)
user
first_name: مرتضي
last_name: آل الشيخ
middle_names: []
temporal:
- start: 1517
  end: 1595
  type: life_span
- start: 1545
  end: 1563
  type: flourished
titles: []
extra_info: []
assistant