Parse this person name:

واصف آل سعود (1525-1570, flourished 1551-1565)
user
first_name: واصف
last_name: آل سعود
middle_names: []
temporal:
- start: 1525
  end: 1570
  type: life_span
- start: 1551
  end: 1565
  type: flourished
titles: []
extra_info: []
assistant