Parse this person name:

Giada Spallanzani (1306-1358, flourished 1333-1349)
user
first_name: Giada
last_name: Spallanzani
middle_names: []
temporal:
- start: 1306
  end: 1358
  type: life_span
- start: 1333
  end: 1349
  type: flourished
titles: []
extra_info: []
assistant