Parse this person name:

Flavia J. (Flavia Juanita) Iñiguez, 1427-1473
user
first_name: Flavia
last_name: Iñiguez
middle_names:
- Juanita
temporal:
- start: 1427
  end: 1473
  type: life_span
titles: []
extra_info: []
assistant