Parse this person name:

Sieglinde Etzler, 1319-1363, flourished 1345-1358
user
first_name: Sieglinde
last_name: Etzler
middle_names: []
temporal:
- start: 1319
  end: 1363
  type: life_span
- start: 1345
  end: 1358
  type: flourished
titles: []
extra_info: []
assistant