Parse this person name:

Detti, Amico Iolanda J. Mariana., Gauna (1838-1882)
user
first_name: Amico
last_name: Detti
middle_names:
- Iolanda
- J.
- Mariana
temporal:
- start: 1838
  end: 1882
  type: life_span
titles: []
extra_info:
- Gauna
assistant