Parse this person name:

Nanni Turchetta (1279-1351, flourished 1299-1312)
user
first_name: Nanni
last_name: Turchetta
middle_names: []
temporal:
- start: 1279
  end: 1351
  type: life_span
- start: 1299
  end: 1312
  type: flourished
titles: []
extra_info: []
assistant