Parse this person name:

Reinhart Erdal Gutknecht, Beilngries, 1416-1492
user
first_name: Reinhart
last_name: Gutknecht
middle_names:
- Erdal
temporal:
- start: 1416
  end: 1492
  type: life_span
titles: []
extra_info:
- Beilngries
assistant