Parse this person name:

Vanessa Greggio (1270-1343, flourished 1296-1322)
user
first_name: Vanessa
last_name: Greggio
middle_names: []
temporal:
- start: 1270
  end: 1343
  type: life_span
- start: 1296
  end: 1322
  type: flourished
titles: []
extra_info: []
assistant