Parse this person name:

بيلسان آل سعود, 1275-1339, flourished 1300-1328
user
first_name: بيلسان
last_name: آل سعود
middle_names: []
temporal:
- start: 1275
  end: 1339
  type: life_span
- start: 1300
  end: 1328
  type: flourished
titles: []
extra_info: []
assistant