Parse this person name:

Meister Pärtzelt, Brian Dorothea Tillmann Johannes Heinz-Walter Erhardt
user
first_name: Brian
last_name: Meister Pärtzelt
middle_names:
- Dorothea
- Tillmann
- Johannes
- Heinz-Walter
- Erhardt
temporal: []
titles: []
extra_info: []
assistant