Parse this person name:

Anaïs Sauvage, 1921-1993, flourished 1940-1958
user
first_name: Anaïs
last_name: Sauvage
middle_names: []
temporal:
- start: 1921
  end: 1993
  type: life_span
- start: 1940
  end: 1958
  type: flourished
titles: []
extra_info: []
assistant