Parse this person name:

Adélaïde B. (Adélaïde Bertrand) Valentin-Auger, born 1449
user
first_name: Adélaïde
last_name: Valentin-Auger
middle_names:
- Bertrand
temporal:
- start: 1449
  end: null
  type: life_span
titles: []
extra_info: []
assistant