Parse this person name:

Laura Togliatti, 1802-1855, flourished 1822-1850
user
first_name: Laura
last_name: Togliatti
middle_names: []
temporal:
- start: 1802
  end: 1855
  type: life_span
- start: 1822
  end: 1850
  type: flourished
titles: []
extra_info: []
assistant