Parse this person name:

Kade Plath, Gottfried Carla Waltraud J., 1200-1228
user
first_name: Gottfried
last_name: Kade Plath
middle_names:
- Carla
- Waltraud
- J.
temporal:
- start: 1200
  end: 1228
  type: life_span
titles: []
extra_info: []
assistant