Parse this person name:

Silvia Poerio, 1368-1417, flourished 1392-1412
user
first_name: Silvia
last_name: Poerio
middle_names: []
temporal:
- start: 1368
  end: 1417
  type: life_span
- start: 1392
  end: 1412
  type: flourished
titles: []
extra_info: []
assistant