Parse this person name:

Céline Lefèvre, 1229-1290, flourished 1259-1276
user
first_name: Céline
last_name: Lefèvre
middle_names: []
temporal:
- start: 1229
  end: 1290
  type: life_span
- start: 1259
  end: 1276
  type: flourished
titles: []
extra_info: []
assistant