Parse this person name:

Magret Freudenberger, 1308-1357, flourished 1337-1350
user
first_name: Magret
last_name: Freudenberger
middle_names: []
temporal:
- start: 1308
  end: 1357
  type: life_span
- start: 1337
  end: 1350
  type: flourished
titles: []
extra_info: []
assistant