Parse this person name:

Christine O. Gaetano Ritter, Vohenstrauß, 1771-1831
user
first_name: Christine
last_name: Ritter
middle_names:
- O.
- Gaetano
temporal:
- start: 1771
  end: 1831
  type: life_span
titles: []
extra_info:
- Vohenstrauß
assistant