Parse this person name:

Baccio Salvini (1774-1854, flourished 1801-1821)
user
first_name: Baccio
last_name: Salvini
middle_names: []
temporal:
- start: 1774
  end: 1854
  type: life_span
- start: 1801
  end: 1821
  type: flourished
titles: []
extra_info: []
assistant