Parse this person name:

عمّار بن لادن-آل صفوان, 1221-1282, flourished 1249-1264
user
first_name: عمّار
last_name: بن لادن-آل صفوان
middle_names: []
temporal:
- start: 1221
  end: 1282
  type: life_span
- start: 1249
  end: 1264
  type: flourished
titles: []
extra_info: []
assistant