Parse this person name:

Gianluca Marzorati, 1273-1321, flourished 1291-1304
user
first_name: Gianluca
last_name: Marzorati
middle_names: []
temporal:
- start: 1273
  end: 1321
  type: life_span
- start: 1291
  end: 1304
  type: flourished
titles: []
extra_info: []
assistant