Parse this person name:

نظام آل صفوان (1929-2000, flourished 1957-1985)
user
first_name: نظام
last_name: آل صفوان
middle_names: []
temporal:
- start: 1929
  end: 2000
  type: life_span
- start: 1957
  end: 1985
  type: flourished
titles: []
extra_info: []
assistant