Parse this person name:

Marcello Palazzo, 1311-1367, flourished 1330-1343
user
first_name: Marcello
last_name: Palazzo
middle_names: []
temporal:
- start: 1311
  end: 1367
  type: life_span
- start: 1330
  end: 1343
  type: flourished
titles: []
extra_info: []
assistant