Parse this person name:

سخاء آل بن لافي, 1239-1291, flourished 1257-1274
user
first_name: سخاء
last_name: آل بن لافي
middle_names: []
temporal:
- start: 1239
  end: 1291
  type: life_span
- start: 1257
  end: 1274
  type: flourished
titles: []
extra_info: []
assistant