Parse this person name:

Kevin Harvey, 1329-1399, flourished 1349-1372
user
first_name: Kevin
last_name: Harvey
middle_names: []
temporal:
- start: 1329
  end: 1399
  type: life_span
- start: 1349
  end: 1372
  type: flourished
titles: []
extra_info: []
assistant