Parse this person name:

Christine Brunet (1218-1291, flourished 1239-1258)
user
first_name: Christine
last_name: Brunet
middle_names: []
temporal:
- start: 1218
  end: 1291
  type: life_span
- start: 1239
  end: 1258
  type: flourished
titles: []
extra_info: []
assistant