Parse this person name:

سعد العليان (1947-2013, flourished 1976-1996)
user
first_name: سعد
last_name: العليان
middle_names: []
temporal:
- start: 1947
  end: 2013
  type: life_span
- start: 1976
  end: 1996
  type: flourished
titles: []
extra_info: []
assistant