Parse this person name:

صعب آل صفوان, 1277-1333, flourished 1298-1321
user
first_name: صعب
last_name: آل صفوان
middle_names: []
temporal:
- start: 1277
  end: 1333
  type: life_span
- start: 1298
  end: 1321
  type: flourished
titles: []
extra_info: []
assistant