Parse this person name:

Rossana Pignatti, 1942-1998, flourished 1964-1984
user
first_name: Rossana
last_name: Pignatti
middle_names: []
temporal:
- start: 1942
  end: 1998
  type: life_span
- start: 1964
  end: 1984
  type: flourished
titles: []
extra_info: []
assistant