Parse this person name:

Marc Schmitt, 1642-1720, flourished 1660-1685
user
first_name: Marc
last_name: Schmitt
middle_names: []
temporal:
- start: 1642
  end: 1720
  type: life_span
- start: 1660
  end: 1685
  type: flourished
titles: []
extra_info: []
assistant