Parse this person name:

Schönland Salz, Gebhard Bruni Adele, born 1423
user
first_name: Gebhard
last_name: Schönland Salz
middle_names:
- Bruni
- Adele
temporal:
- start: 1423
  end: null
  type: life_span
titles: []
extra_info: []
assistant