Parse this person name:

Kevin Costa, 1345-1402, flourished 1366-1393
user
first_name: Kevin
last_name: Costa
middle_names: []
temporal:
- start: 1345
  end: 1402
  type: life_span
- start: 1366
  end: 1393
  type: flourished
titles: []
extra_info: []
assistant