Parse this person name:

Mariano Contarini-Orengo, 1448-1490, flourished 1478-1485
user
first_name: Mariano
last_name: Contarini-Orengo
middle_names: []
temporal:
- start: 1448
  end: 1490
  type: life_span
- start: 1478
  end: 1485
  type: flourished
titles: []
extra_info: []
assistant