Parse this person name:

Verdier Roux, Sébastien Antoine K. H. Xavier Hortense, 1241-
user
first_name: Sébastien
last_name: Verdier Roux
middle_names:
- Antoine
- K.
- H.
- Xavier
- Hortense
temporal:
- start: 1241
  end: null
  type: life_span
titles: []
extra_info: []
assistant