Parse this person name:

Berger, Hansjürgen Sylke., Hersbruck (1888-1953)
user
first_name: Hansjürgen
last_name: Berger
middle_names:
- Sylke
temporal:
- start: 1888
  end: 1953
  type: life_span
titles: []
extra_info:
- Hersbruck
assistant