Parse this person name:

Bigot, Christophe O. Victor., Saint BertrandBourg (1379-1450)
user
first_name: Christophe
last_name: Bigot
middle_names:
- O.
- Victor
temporal:
- start: 1379
  end: 1450
  type: life_span
titles: []
extra_info:
- Saint BertrandBourg
assistant