Parse this person name:

Anastasie Bernard (1398-1440, flourished 1415-1431)
user
first_name: Anastasie
last_name: Bernard
middle_names: []
temporal:
- start: 1398
  end: 1440
  type: life_span
- start: 1415
  end: 1431
  type: flourished
titles: []
extra_info: []
assistant