Parse this person name:

Natanael Rios, 1508-1553, flourished 1536-1548
user
first_name: Natanael
last_name: Rios
middle_names: []
temporal:
- start: 1508
  end: 1553
  type: life_span
- start: 1536
  end: 1548
  type: flourished
titles: []
extra_info: []
assistant