Parse this person name:

Astrid Couturier, 1883-1947, flourished 1900-1919
user
first_name: Astrid
last_name: Couturier
middle_names: []
temporal:
- start: 1883
  end: 1947
  type: life_span
- start: 1900
  end: 1919
  type: flourished
titles: []
extra_info: []
assistant