Parse this person name:

مُتوكّل آل صفوان (1591-1635, flourished 1615-1630)
user
first_name: مُتوكّل
last_name: آل صفوان
middle_names: []
temporal:
- start: 1591
  end: 1635
  type: life_span
- start: 1615
  end: 1630
  type: flourished
titles: []
extra_info: []
assistant