Parse this person name:

Dumas, Lucie Noël Hélène Olivie., Verdier (born 1821)
user
first_name: Lucie
last_name: Dumas
middle_names:
- Noël
- Hélène
- Olivie
temporal:
- start: 1821
  end: null
  type: life_span
titles: []
extra_info:
- Verdier
assistant