Parse this person name:

Dr. Bernadette Joubert, Peltier-sur-Chevallier, 1371-1400
user
first_name: Bernadette
last_name: Joubert
middle_names: []
temporal:
- start: 1371
  end: 1400
  type: life_span
titles:
- Dr.
extra_info:
- Peltier-sur-Chevallier
assistant