Parse this person name:

Delfina Cisneros, 1919-1990, flourished 1941-1965
user
first_name: Delfina
last_name: Cisneros
middle_names: []
temporal:
- start: 1919
  end: 1990
  type: life_span
- start: 1941
  end: 1965
  type: flourished
titles: []
extra_info: []
assistant