Parse this person name:

Giampiero Necci (1313-1359, flourished 1328-1347)
user
first_name: Giampiero
last_name: Necci
middle_names: []
temporal:
- start: 1313
  end: 1359
  type: life_span
- start: 1328
  end: 1347
  type: flourished
titles: []
extra_info: []
assistant