Parse this person name:

Silva Freudenberger, 1714-1761, flourished 1733-1756
user
first_name: Silva
last_name: Freudenberger
middle_names: []
temporal:
- start: 1714
  end: 1761
  type: life_span
- start: 1733
  end: 1756
  type: flourished
titles: []
extra_info: []
assistant