Parse this person name:

Duca Raffaello Bellocchio-Liverotti, Macomer, died 1771
user
first_name: Raffaello
last_name: Bellocchio-Liverotti
middle_names: []
temporal:
- start: null
  end: 1771
  type: life_span
titles:
- Duca
extra_info:
- Macomer
assistant