Parse this person name:

صدّاح المهنا (1291-1333, flourished 1313-1328)
user
first_name: صدّاح
last_name: المهنا
middle_names: []
temporal:
- start: 1291
  end: 1333
  type: life_span
- start: 1313
  end: 1328
  type: flourished
titles: []
extra_info: []
assistant