Parse this person name:

سعود المهنا'العليان, 1927-1976, flourished 1946-1971
user
first_name: سعود
last_name: المهنا'العليان
middle_names: []
temporal:
- start: 1927
  end: 1976
  type: life_span
- start: 1946
  end: 1971
  type: flourished
titles: []
extra_info: []
assistant