Parse this person name:

Friedbert Mülichen'Gerlach (1379-1428, flourished 1409-1423)
user
first_name: Friedbert
last_name: Mülichen'Gerlach
middle_names: []
temporal:
- start: 1379
  end: 1428
  type: life_span
- start: 1409
  end: 1423
  type: flourished
titles: []
extra_info: []
assistant