Parse this person name:

Alessio Bernardini, 1246-1299, flourished 1273-1292
user
first_name: Alessio
last_name: Bernardini
middle_names: []
temporal:
- start: 1246
  end: 1299
  type: life_span
- start: 1273
  end: 1292
  type: flourished
titles: []
extra_info: []
assistant