Parse this person name:

Michel Stiebitz (1359-1421, flourished 1389-1401)
user
first_name: Michel
last_name: Stiebitz
middle_names: []
temporal:
- start: 1359
  end: 1421
  type: life_span
- start: 1389
  end: 1401
  type: flourished
titles: []
extra_info: []
assistant