Parse this person name:

Milo Callegaro, 1816-1873, flourished 1845-1865
user
first_name: Milo
last_name: Callegaro
middle_names: []
temporal:
- start: 1816
  end: 1873
  type: life_span
- start: 1845
  end: 1865
  type: flourished
titles: []
extra_info: []
assistant