Parse this person name:

Nicolas Gros, 1578-1649, flourished 1607-1624
user
first_name: Nicolas
last_name: Gros
middle_names: []
temporal:
- start: 1578
  end: 1649
  type: life_span
- start: 1607
  end: 1624
  type: flourished
titles: []
extra_info: []
assistant