Parse this person name:

Valentine Hornich, 1386-1439, flourished 1401-1422
user
first_name: Valentine
last_name: Hornich
middle_names: []
temporal:
- start: 1386
  end: 1439
  type: life_span
- start: 1401
  end: 1422
  type: flourished
titles: []
extra_info: []
assistant