Parse this person name:

Piergiuseppe Nitti (1855-1907, flourished 1884-1902)
user
first_name: Piergiuseppe
last_name: Nitti
middle_names: []
temporal:
- start: 1855
  end: 1907
  type: life_span
- start: 1884
  end: 1902
  type: flourished
titles: []
extra_info: []
assistant