Parse this person name:

Riccardo Gonzaga, 1579-1621, flourished 1597-1615
user
first_name: Riccardo
last_name: Gonzaga
middle_names: []
temporal:
- start: 1579
  end: 1621
  type: life_span
- start: 1597
  end: 1615
  type: flourished
titles: []
extra_info: []
assistant