Parse this person name:

Primitiva Baró, 1790-1851, flourished 1819-1846
user
first_name: Primitiva
last_name: Baró
middle_names: []
temporal:
- start: 1790
  end: 1851
  type: life_span
- start: 1819
  end: 1846
  type: flourished
titles: []
extra_info: []
assistant