Parse this person name:

Federigo Paloma Gianna X. Y. Fioravanti, died 1842
user
first_name: Federigo
last_name: Fioravanti
middle_names:
- Paloma
- Gianna
- X.
- Y.
temporal:
- start: null
  end: 1842
  type: life_span
titles: []
extra_info: []
assistant