Parse this person name:

Rosmarie Austermühle (1276-1352, flourished 1297-1317)
user
first_name: Rosmarie
last_name: Austermühle
middle_names: []
temporal:
- start: 1276
  end: 1352
  type: life_span
- start: 1297
  end: 1317
  type: flourished
titles: []
extra_info: []
assistant