Parse this person name:

Alex Gosselin-Berthelot, 1465-1522, flourished 1487-1502
user
first_name: Alex
last_name: Gosselin-Berthelot
middle_names: []
temporal:
- start: 1465
  end: 1522
  type: life_span
- start: 1487
  end: 1502
  type: flourished
titles: []
extra_info: []
assistant