Parse this person name:

Giulio Grasso-Bernardi, 1225-1294, flourished 1243-1266
user
first_name: Giulio
last_name: Grasso-Bernardi
middle_names: []
temporal:
- start: 1225
  end: 1294
  type: life_span
- start: 1243
  end: 1266
  type: flourished
titles: []
extra_info: []
assistant