Parse this person name:

Bertrand Victoire V. Michel'Legrand fils, env. 1719-1794
user
first_name: Bertrand
last_name: Michel'Legrand
middle_names:
- Victoire
- V.
temporal:
- start: 1719
  end: 1794
  type: life_span
titles: []
extra_info: []
assistant