Parse this person name:

Giolitti Gaggini, Elmo Morena S. A., 1431-1475
user
first_name: Elmo
last_name: Giolitti Gaggini
middle_names:
- Morena
- S.
- A.
temporal:
- start: 1431
  end: 1475
  type: life_span
titles: []
extra_info: []
assistant