Parse this person name:

Elwira R. (Elwira Ryszard) Jäkel, 1396-1453
user
first_name: Elwira
last_name: Jäkel
middle_names:
- Ryszard
temporal:
- start: 1396
  end: 1453
  type: life_span
titles: []
extra_info: []
assistant