Parse this person name:

Henriette Bertrand Pauline Allain, Bonnin, 1403-1459
user
first_name: Henriette
last_name: Allain
middle_names:
- Bertrand
- Pauline
temporal:
- start: 1403
  end: 1459
  type: life_span
titles: []
extra_info:
- Bonnin
assistant