Parse this person name:

Jules Michaud (1401-1450, flourished 1417-1442)
user
first_name: Jules
last_name: Michaud
middle_names: []
temporal:
- start: 1401
  end: 1450
  type: life_span
- start: 1417
  end: 1442
  type: flourished
titles: []
extra_info: []
assistant