Parse this person name:

Ekaterina Schmiedecke, 1299-1371, flourished 1322-1350
user
first_name: Ekaterina
last_name: Schmiedecke
middle_names: []
temporal:
- start: 1299
  end: 1371
  type: life_span
- start: 1322
  end: 1350
  type: flourished
titles: []
extra_info: []
assistant