Parse this person name:

Blanc Lemoine, Victor Christophe Grégoire C., 1205-1251
user
first_name: Victor
last_name: Blanc Lemoine
middle_names:
- Christophe
- Grégoire
- C.
temporal:
- start: 1205
  end: 1251
  type: life_span
titles: []
extra_info: []
assistant