Parse this person name:

Hélène Gosselin, 1432-1481, flourished 1453-1472
user
first_name: Hélène
last_name: Gosselin
middle_names: []
temporal:
- start: 1432
  end: 1481
  type: life_span
- start: 1453
  end: 1472
  type: flourished
titles: []
extra_info: []
assistant