Parse this person name:

Guichard Grégoire, Océane Charles Anouk, died 1872
user
first_name: Océane
last_name: Guichard Grégoire
middle_names:
- Charles
- Anouk
temporal:
- start: null
  end: 1872
  type: life_span
titles: []
extra_info: []
assistant