Parse this person name:

Catherine Claude Sébastien Élise Brunet, Fournier, flourished 1468-1491
user
first_name: Catherine
last_name: Brunet
middle_names:
- Claude
- Sébastien
- Élise
temporal:
- start: 1468
  end: 1491
  type: flourished
titles: []
extra_info:
- Fournier
assistant