Parse this person name:

Cecilia Giusti (1806-1853, flourished 1829-1840)
user
first_name: Cecilia
last_name: Giusti
middle_names: []
temporal:
- start: 1806
  end: 1853
  type: life_span
- start: 1829
  end: 1840
  type: flourished
titles: []
extra_info: []
assistant