Parse this person name:

Marianne Fleury, 1394-1467, flourished 1415-1444
user
first_name: Marianne
last_name: Fleury
middle_names: []
temporal:
- start: 1394
  end: 1467
  type: life_span
- start: 1415
  end: 1444
  type: flourished
titles: []
extra_info: []
assistant