Parse this person name:

Arsenio Gianna Vincenza J. Cagnotto, Pieve Porto Morone, flourished 1873-1894
user
first_name: Arsenio
last_name: Cagnotto
middle_names:
- Gianna
- Vincenza
- J.
temporal:
- start: 1873
  end: 1894
  type: flourished
titles: []
extra_info:
- Pieve Porto Morone
assistant