Parse this person name:

Bellocchio, Benvenuto G. (Benvenuto Gioacchino), 1949-1977
user
first_name: Benvenuto
last_name: Bellocchio
middle_names:
- Gioacchino
temporal:
- start: 1949
  end: 1977
  type: life_span
titles: []
extra_info: []
assistant