Parse this person name:

Gustavo Sanudo, 1729-1790, flourished 1750-1779
user
first_name: Gustavo
last_name: Sanudo
middle_names: []
temporal:
- start: 1729
  end: 1790
  type: life_span
- start: 1750
  end: 1779
  type: flourished
titles: []
extra_info: []
assistant