Parse this person name:

Guy Lemaire, 1392-1458, flourished 1412-1429
user
first_name: Guy
last_name: Lemaire
middle_names: []
temporal:
- start: 1392
  end: 1458
  type: life_span
- start: 1412
  end: 1429
  type: flourished
titles: []
extra_info: []
assistant