Parse this person name:

Rust'Oestrovsky, Horst-Günter, (born 1745), born 1745
user
first_name: Horst-Günter
last_name: Rust'Oestrovsky
middle_names: []
temporal:
- start: 1745
  end: null
  type: life_span
titles: []
extra_info: []
assistant