Parse this person name:

Étienne Marianne C. Toussaint, Perret-sur-Mer, flourished 1464-1492
user
first_name: Étienne
last_name: Toussaint
middle_names:
- Marianne
- C.
temporal:
- start: 1464
  end: 1492
  type: flourished
titles: []
extra_info:
- Perret-sur-Mer
assistant