Parse this person name:

خليفة آل بن لافي, 1620-1691, flourished 1645-1659
user
first_name: خليفة
last_name: آل بن لافي
middle_names: []
temporal:
- start: 1620
  end: 1691
  type: life_span
- start: 1645
  end: 1659
  type: flourished
titles: []
extra_info: []
assistant