Parse this person name:

Monica Siffredi (1747-1812, flourished 1774-1792)
user
first_name: Monica
last_name: Siffredi
middle_names: []
temporal:
- start: 1747
  end: 1812
  type: life_span
- start: 1774
  end: 1792
  type: flourished
titles: []
extra_info: []
assistant