Parse this person name:

علاء الدّين آل معيض (1207-1248, flourished 1232-1243)
user
first_name: علاء الدّين
last_name: آل معيض
middle_names: []
temporal:
- start: 1207
  end: 1248
  type: life_span
- start: 1232
  end: 1243
  type: flourished
titles: []
extra_info: []
assistant