Parse this person name:

Laurence Lesage, 1621-1683, flourished 1644-1664
user
first_name: Laurence
last_name: Lesage
middle_names: []
temporal:
- start: 1621
  end: 1683
  type: life_span
- start: 1644
  end: 1664
  type: flourished
titles: []
extra_info: []
assistant