Parse this person name:

Silvia Mazzocchi-Vespucci, 1771-1829, flourished 1799-1821
user
first_name: Silvia
last_name: Mazzocchi-Vespucci
middle_names: []
temporal:
- start: 1771
  end: 1829
  type: life_span
- start: 1799
  end: 1821
  type: flourished
titles: []
extra_info: []
assistant