Parse this person name:

نجوان آل صفوان (1549-1610, flourished 1578-1590)
user
first_name: نجوان
last_name: آل صفوان
middle_names: []
temporal:
- start: 1549
  end: 1610
  type: life_span
- start: 1578
  end: 1590
  type: flourished
titles: []
extra_info: []
assistant