Parse this person name:

Gudrun Mies, 1379-1421, flourished 1404-1416
user
first_name: Gudrun
last_name: Mies
middle_names: []
temporal:
- start: 1379
  end: 1421
  type: life_span
- start: 1404
  end: 1416
  type: flourished
titles: []
extra_info: []
assistant