Parse this person name:

Guillaume Gay (1474-1553, flourished 1495-1513)
user
first_name: Guillaume
last_name: Gay
middle_names: []
temporal:
- start: 1474
  end: 1553
  type: life_span
- start: 1495
  end: 1513
  type: flourished
titles: []
extra_info: []
assistant