Parse this person name:

Anaïs Boucher (1241-1283, flourished 1263-1278)
user
first_name: Anaïs
last_name: Boucher
middle_names: []
temporal:
- start: 1241
  end: 1283
  type: life_span
- start: 1263
  end: 1278
  type: flourished
titles: []
extra_info: []
assistant