Parse this person name:

Duilio X. Balduino Griselda Benavente (1433-)
user
first_name: Duilio
last_name: Benavente
middle_names:
- X.
- Balduino
- Griselda
temporal:
- start: 1433
  end: null
  type: life_span
titles: []
extra_info: []
assistant