Parse this person name:

Yfke Chrodtrud, 1843-1900, flourished 1865-1886
user
first_name: Yfke
last_name: Chrodtrud
middle_names: []
temporal:
- start: 1843
  end: 1900
  type: life_span
- start: 1865
  end: 1886
  type: flourished
titles: []
extra_info: []
assistant