Parse this person name:

Pottier Pelletier, Mathilde Gilbert Grégoire Léon Lucas, born 1641
user
first_name: Mathilde
last_name: Pottier Pelletier
middle_names:
- Gilbert
- Grégoire
- Léon
- Lucas
temporal:
- start: 1641
  end: null
  type: life_span
titles: []
extra_info: []
assistant