Parse this person name:

Valentino Pignatti, Ermanno Michela O. Simone, died 1920
user
first_name: Ermanno
last_name: Valentino Pignatti
middle_names:
- Michela
- O.
- Simone
temporal:
- start: null
  end: 1920
  type: life_span
titles: []
extra_info: []
assistant