Parse this person name:

Gianpietro Gotti (1399-1450, flourished 1419-1445)
user
first_name: Gianpietro
last_name: Gotti
middle_names: []
temporal:
- start: 1399
  end: 1450
  type: life_span
- start: 1419
  end: 1445
  type: flourished
titles: []
extra_info: []
assistant