Parse this person name:

Leonetti Abatantuono, Delfino D. A. Cassandra Matilda, 1770-1812
user
first_name: Delfino
last_name: Leonetti Abatantuono
middle_names:
- D.
- A.
- Cassandra
- Matilda
temporal:
- start: 1770
  end: 1812
  type: life_span
titles: []
extra_info: []
assistant