Parse this person name:

Zirme Schlosser, Saban Leon D. Sylvester Gesa K., died 1378
user
first_name: Saban
last_name: Zirme Schlosser
middle_names:
- Leon
- D.
- Sylvester
- Gesa
- K.
temporal:
- start: null
  end: 1378
  type: life_span
titles: []
extra_info: []
assistant