Parse this person name:

Arnaude Pereira, 1419-1479, flourished 1447-1473
user
first_name: Arnaude
last_name: Pereira
middle_names: []
temporal:
- start: 1419
  end: 1479
  type: life_span
- start: 1447
  end: 1473
  type: flourished
titles: []
extra_info: []
assistant