Parse this person name:

Voisin, Xavier U. W. Océane Guillaume., Tanguy (1321-1379)
user
first_name: Xavier
last_name: Voisin
middle_names:
- U.
- W.
- Océane
- Guillaume
temporal:
- start: 1321
  end: 1379
  type: life_span
titles: []
extra_info:
- Tanguy
assistant