Parse this person name:

Siglinde Oestrovsky-Losekann, 1511-1590, flourished 1534-1554
user
first_name: Siglinde
last_name: Oestrovsky-Losekann
middle_names: []
temporal:
- start: 1511
  end: 1590
  type: life_span
- start: 1534
  end: 1554
  type: flourished
titles: []
extra_info: []
assistant