Parse this person name:

Sylvie Aimée Arnaude Céline Gosselin, Ferrand, flourished 1269-1302
user
first_name: Sylvie
last_name: Gosselin
middle_names:
- Aimée
- Arnaude
- Céline
temporal:
- start: 1269
  end: 1302
  type: flourished
titles: []
extra_info:
- Ferrand
assistant