Parse this person name:

Guillaume Nicolas (1468-1540, flourished 1483-1506)
user
first_name: Guillaume
last_name: Nicolas
middle_names: []
temporal:
- start: 1468
  end: 1540
  type: life_span
- start: 1483
  end: 1506
  type: flourished
titles: []
extra_info: []
assistant