Parse this person name:

Nadia Guicciardini (1210-1289, flourished 1235-1255)
user
first_name: Nadia
last_name: Guicciardini
middle_names: []
temporal:
- start: 1210
  end: 1289
  type: life_span
- start: 1235
  end: 1255
  type: flourished
titles: []
extra_info: []
assistant