Parse this person name:

Sandra Gonzalez (1392-1440, flourished 1421-1435)
user
first_name: Sandra
last_name: Gonzalez
middle_names: []
temporal:
- start: 1392
  end: 1440
  type: life_span
- start: 1421
  end: 1435
  type: flourished
titles: []
extra_info: []
assistant