Parse this person name:

Siglinde Schenk (1788-1851, flourished 1803-1828)
user
first_name: Siglinde
last_name: Schenk
middle_names: []
temporal:
- start: 1788
  end: 1851
  type: life_span
- start: 1803
  end: 1828
  type: flourished
titles: []
extra_info: []
assistant