Parse this person name:

Etta Andreotti (1397-1456, flourished 1423-1436)
user
first_name: Etta
last_name: Andreotti
middle_names: []
temporal:
- start: 1397
  end: 1456
  type: life_span
- start: 1423
  end: 1436
  type: flourished
titles: []
extra_info: []
assistant