Parse this person name:

Bettina Alighieri (1320-1366, flourished 1347-1361)
user
first_name: Bettina
last_name: Alighieri
middle_names: []
temporal:
- start: 1320
  end: 1366
  type: life_span
- start: 1347
  end: 1361
  type: flourished
titles: []
extra_info: []
assistant