Parse this person name:

Piergiorgio Fantoni-Montecchi, 1360-1431, flourished 1382-1406
user
first_name: Piergiorgio
last_name: Fantoni-Montecchi
middle_names: []
temporal:
- start: 1360
  end: 1431
  type: life_span
- start: 1382
  end: 1406
  type: flourished
titles: []
extra_info: []
assistant