Parse this person name:

Constance Bertrand Benoît E. Lebreton, Brun-sur-Mer, died 1846
user
first_name: Constance
last_name: Lebreton
middle_names:
- Bertrand
- Benoît
- E.
temporal:
- start: null
  end: 1846
  type: life_span
titles: []
extra_info:
- Brun-sur-Mer
assistant