Parse this person name:

Mariana Agostini (1372-1440, flourished 1397-1409)
user
first_name: Mariana
last_name: Agostini
middle_names: []
temporal:
- start: 1372
  end: 1440
  type: life_span
- start: 1397
  end: 1409
  type: flourished
titles: []
extra_info: []
assistant