Parse this person name:

Yfke Korsman (1662-1728, flourished 1684-1699)
user
first_name: Yfke
last_name: Korsman
middle_names: []
temporal:
- start: 1662
  end: 1728
  type: life_span
- start: 1684
  end: 1699
  type: flourished
titles: []
extra_info: []
assistant