Parse this person name:

Saturnina Santos (1410-1478, flourished 1431-1442)
user
first_name: Saturnina
last_name: Santos
middle_names: []
temporal:
- start: 1410
  end: 1478
  type: life_span
- start: 1431
  end: 1442
  type: flourished
titles: []
extra_info: []
assistant