Parse this person name:

Annunziata Bersani, 1817-1871, flourished 1833-1852
user
first_name: Annunziata
last_name: Bersani
middle_names: []
temporal:
- start: 1817
  end: 1871
  type: life_span
- start: 1833
  end: 1852
  type: flourished
titles: []
extra_info: []
assistant