Parse this person name:

Ayten Austermühle-Tröst, 1887-1947, flourished 1915-1925
user
first_name: Ayten
last_name: Austermühle-Tröst
middle_names: []
temporal:
- start: 1887
  end: 1947
  type: life_span
- start: 1915
  end: 1925
  type: flourished
titles: []
extra_info: []
assistant