Parse this person name:

تاج آل صفوان (1787-1842, flourished 1815-1837)
user
first_name: تاج
last_name: آل صفوان
middle_names: []
temporal:
- start: 1787
  end: 1842
  type: life_span
- start: 1815
  end: 1837
  type: flourished
titles: []
extra_info: []
assistant