Parse this person name:

Polina Schäfer-Girschner, 1260-1319, flourished 1278-1296
user
first_name: Polina
last_name: Schäfer-Girschner
middle_names: []
temporal:
- start: 1260
  end: 1319
  type: life_span
- start: 1278
  end: 1296
  type: flourished
titles: []
extra_info: []
assistant