Parse this person name:

Bertrand Maury (1388-1462, flourished 1408-1419)
user
first_name: Bertrand
last_name: Maury
middle_names: []
temporal:
- start: 1388
  end: 1462
  type: life_span
- start: 1408
  end: 1419
  type: flourished
titles: []
extra_info: []
assistant