Parse this person name:

مُرسي آل بن لافي (1250-1309, flourished 1277-1287)
user
first_name: مُرسي
last_name: آل بن لافي
middle_names: []
temporal:
- start: 1250
  end: 1309
  type: life_span
- start: 1277
  end: 1287
  type: flourished
titles: []
extra_info: []
assistant