Parse this person name:

Barzini, Liana B. V.., Frassino (died 1946)
user
first_name: Liana
last_name: Barzini
middle_names:
- B.
- V.
temporal:
- start: null
  end: 1946
  type: life_span
titles: []
extra_info:
- Frassino
assistant