Parse this person name:

Albrecht Mies, 1378-1447, flourished 1397-1423
user
first_name: Albrecht
last_name: Mies
middle_names: []
temporal:
- start: 1378
  end: 1447
  type: life_span
- start: 1397
  end: 1423
  type: flourished
titles: []
extra_info: []
assistant