Parse this person name:

Barcaccia Ricolfi, Paloma C. Raffaellino Piermaria Guarino
user
first_name: Paloma
last_name: Barcaccia Ricolfi
middle_names:
- C.
- Raffaellino
- Piermaria
- Guarino
temporal: []
titles: []
extra_info: []
assistant