Parse this person name:

ريان آل الشيخ, 1918-1974, flourished 1948-1959
user
first_name: ريان
last_name: آل الشيخ
middle_names: []
temporal:
- start: 1918
  end: 1974
  type: life_span
- start: 1948
  end: 1959
  type: flourished
titles: []
extra_info: []
assistant