Parse this person name:

Célina Brun, 1206-1255, flourished 1222-1244
user
first_name: Célina
last_name: Brun
middle_names: []
temporal:
- start: 1206
  end: 1255
  type: life_span
- start: 1222
  end: 1244
  type: flourished
titles: []
extra_info: []
assistant