Parse this person name:

Valeria Mazzanti, 1916-1961, flourished 1933-1956
user
first_name: Valeria
last_name: Mazzanti
middle_names: []
temporal:
- start: 1916
  end: 1961
  type: life_span
- start: 1933
  end: 1956
  type: flourished
titles: []
extra_info: []
assistant