Parse this person name:

Genoveva Dueñas, 1748-1808, flourished 1766-1789
user
first_name: Genoveva
last_name: Dueñas
middle_names: []
temporal:
- start: 1748
  end: 1808
  type: life_span
- start: 1766
  end: 1789
  type: flourished
titles: []
extra_info: []
assistant