Parse this person name:

Gioffre Tiepolo (1404-1459, flourished 1420-1450)
user
first_name: Gioffre
last_name: Tiepolo
middle_names: []
temporal:
- start: 1404
  end: 1459
  type: life_span
- start: 1420
  end: 1450
  type: flourished
titles: []
extra_info: []
assistant