Parse this person name:

سلاف المهنا'آل معيض, 1210-1289, flourished 1239-1262
user
first_name: سلاف
last_name: المهنا'آل معيض
middle_names: []
temporal:
- start: 1210
  end: 1289
  type: life_span
- start: 1239
  end: 1262
  type: flourished
titles: []
extra_info: []
assistant