Parse this person name:

Ranieri Ricciardi, 1754-1815, flourished 1769-1794
user
first_name: Ranieri
last_name: Ricciardi
middle_names: []
temporal:
- start: 1754
  end: 1815
  type: life_span
- start: 1769
  end: 1794
  type: flourished
titles: []
extra_info: []
assistant