Parse this person name:

Graziella Argenti (1776-1817, flourished 1804-1812)
user
first_name: Graziella
last_name: Argenti
middle_names: []
temporal:
- start: 1776
  end: 1817
  type: life_span
- start: 1804
  end: 1812
  type: flourished
titles: []
extra_info: []
assistant