Parse this person name:

Estela Silva, 1928-2005, flourished 1947-1970
user
first_name: Estela
last_name: Silva
middle_names: []
temporal:
- start: 1928
  end: 2005
  type: life_span
- start: 1947
  end: 1970
  type: flourished
titles: []
extra_info: []
assistant