Parse this person name:

شاكر آل بن ظافر, 1423-1493, flourished 1447-1470
user
first_name: شاكر
last_name: آل بن ظافر
middle_names: []
temporal:
- start: 1423
  end: 1493
  type: life_span
- start: 1447
  end: 1470
  type: flourished
titles: []
extra_info: []
assistant