Parse this person name:

Dippel Jessel, Diane Y. Wilhelmine Minna Gerard, died 1474
user
first_name: Diane
last_name: Dippel Jessel
middle_names:
- Y.
- Wilhelmine
- Minna
- Gerard
temporal:
- start: null
  end: 1474
  type: life_span
titles: []
extra_info: []
assistant