Parse this person name:

عبد القهّار آل بن ظافر (1217-1297, flourished 1234-1248)
user
first_name: عبد القهّار
last_name: آل بن ظافر
middle_names: []
temporal:
- start: 1217
  end: 1297
  type: life_span
- start: 1234
  end: 1248
  type: flourished
titles: []
extra_info: []
assistant