Parse this person name:

Cirillo Zaccagnini (1791-1854, flourished 1818-1842)
user
first_name: Cirillo
last_name: Zaccagnini
middle_names: []
temporal:
- start: 1791
  end: 1854
  type: life_span
- start: 1818
  end: 1842
  type: flourished
titles: []
extra_info: []
assistant