Parse this person name:

François Bouvier (1440-1481, flourished 1456-1471)
user
first_name: François
last_name: Bouvier
middle_names: []
temporal:
- start: 1440
  end: 1481
  type: life_span
- start: 1456
  end: 1471
  type: flourished
titles: []
extra_info: []
assistant