Parse this person name:

Gianna Rossellini (1785-1858, flourished 1807-1830)
user
first_name: Gianna
last_name: Rossellini
middle_names: []
temporal:
- start: 1785
  end: 1858
  type: life_span
- start: 1807
  end: 1830
  type: flourished
titles: []
extra_info: []
assistant