Parse this person name:

Fürstin Peggy Freudenberger, Neu-Ulm, born 1579
user
first_name: Peggy
last_name: Freudenberger
middle_names: []
temporal:
- start: 1579
  end: null
  type: life_span
titles:
- Fürstin
extra_info:
- Neu-Ulm
assistant