Parse this person name:

Margherita Cavalcanti, 1882-1958, flourished 1906-1917
user
first_name: Margherita
last_name: Cavalcanti
middle_names: []
temporal:
- start: 1882
  end: 1958
  type: life_span
- start: 1906
  end: 1917
  type: flourished
titles: []
extra_info: []
assistant