Parse this person name:

Adélaïde Lefort (1920-1975, flourished 1940-1966)
user
first_name: Adélaïde
last_name: Lefort
middle_names: []
temporal:
- start: 1920
  end: 1975
  type: life_span
- start: 1940
  end: 1966
  type: flourished
titles: []
extra_info: []
assistant