Parse this person name:

Etelvina Figueras, 1802-1845, flourished 1821-1840
user
first_name: Etelvina
last_name: Figueras
middle_names: []
temporal:
- start: 1802
  end: 1845
  type: life_span
- start: 1821
  end: 1840
  type: flourished
titles: []
extra_info: []
assistant