Parse this person name:

Lehmann-Oestrovsky, Hertha, (1482-1505), 1482-1505
user
first_name: Hertha
last_name: Lehmann-Oestrovsky
middle_names: []
temporal:
- start: 1482
  end: 1505
  type: life_span
titles: []
extra_info: []
assistant