Parse this person name:

Guglielmo Pulci (1461-1518, flourished 1477-1498)
user
first_name: Guglielmo
last_name: Pulci
middle_names: []
temporal:
- start: 1461
  end: 1518
  type: life_span
- start: 1477
  end: 1498
  type: flourished
titles: []
extra_info: []
assistant