Parse this person name:

Miguel Ballesteros, 1416-1468, flourished 1438-1458
user
first_name: Miguel
last_name: Ballesteros
middle_names: []
temporal:
- start: 1416
  end: 1468
  type: life_span
- start: 1438
  end: 1458
  type: flourished
titles: []
extra_info: []
assistant