Parse this person name:

Goffredo Contarini (1721-1774, flourished 1751-1769)
user
first_name: Goffredo
last_name: Contarini
middle_names: []
temporal:
- start: 1721
  end: 1774
  type: life_span
- start: 1751
  end: 1769
  type: flourished
titles: []
extra_info: []
assistant