Parse this person name:

Jadwiga Ziegert (1320-1394, flourished 1342-1372)
user
first_name: Jadwiga
last_name: Ziegert
middle_names: []
temporal:
- start: 1320
  end: 1394
  type: life_span
- start: 1342
  end: 1372
  type: flourished
titles: []
extra_info: []
assistant