Parse this person name:

Venturi Leoncavallo, Amleto V. Clelia Annunziata, 1237-1315
user
first_name: Amleto
last_name: Venturi Leoncavallo
middle_names:
- V.
- Clelia
- Annunziata
temporal:
- start: 1237
  end: 1315
  type: life_span
titles: []
extra_info: []
assistant