Parse this person name:

معزّ آل سعود, 1931-1999, flourished 1948-1972
user
first_name: معزّ
last_name: آل سعود
middle_names: []
temporal:
- start: 1931
  end: 1999
  type: life_span
- start: 1948
  end: 1972
  type: flourished
titles: []
extra_info: []
assistant