Parse this person name:

Sara Viana, 1800-1847, flourished 1822-1832
user
first_name: Sara
last_name: Viana
middle_names: []
temporal:
- start: 1800
  end: 1847
  type: life_span
- start: 1822
  end: 1832
  type: flourished
titles: []
extra_info: []
assistant