Parse this person name:

عبد الرّحمن آل صفوان, flourished 1587-1620, flourished 1587-1620
user
first_name: عبد الرّحمن
last_name: آل صفوان
middle_names: []
temporal:
- start: 1587
  end: 1620
  type: flourished
titles: []
extra_info: []
assistant