Parse this person name:

Blanchard, Stéphanie É. (Stéphanie Élisabeth), 1361-1434
user
first_name: Stéphanie
last_name: Blanchard
middle_names:
- Élisabeth
temporal:
- start: 1361
  end: 1434
  type: life_span
titles: []
extra_info: []
assistant