Parse this person name:

Piersanti Cristoforetti-Stoppani, 1749-1819, flourished 1768-1788
user
first_name: Piersanti
last_name: Cristoforetti-Stoppani
middle_names: []
temporal:
- start: 1749
  end: 1819
  type: life_span
- start: 1768
  end: 1788
  type: flourished
titles: []
extra_info: []
assistant