Parse this person name:

آل بن لافي, ثائر (flourished 1253-1277), flourished 1253-1277
user
first_name: ثائر
last_name: آل بن لافي
middle_names: []
temporal:
- start: 1253
  end: 1277
  type: flourished
titles: []
extra_info: []
assistant