Parse this person name:

Giovanni Klerks, 1614-1666, flourished 1642-1655
user
first_name: Giovanni
last_name: Klerks
middle_names: []
temporal:
- start: 1614
  end: 1666
  type: life_span
- start: 1642
  end: 1655
  type: flourished
titles: []
extra_info: []
assistant