Parse this person name:

Nicolas Gros, 1438-1513, flourished 1466-1489
user
first_name: Nicolas
last_name: Gros
middle_names: []
temporal:
- start: 1438
  end: 1513
  type: life_span
- start: 1466
  end: 1489
  type: flourished
titles: []
extra_info: []
assistant