Parse this person name:

Yfke Bos, 1436-1486, flourished 1465-1481
user
first_name: Yfke
last_name: Bos
middle_names: []
temporal:
- start: 1436
  end: 1486
  type: life_span
- start: 1465
  end: 1481
  type: flourished
titles: []
extra_info: []
assistant