Parse this person name:

Siglinde Schönland (1854-1925, flourished 1879-1904)
user
first_name: Siglinde
last_name: Schönland
middle_names: []
temporal:
- start: 1854
  end: 1925
  type: life_span
- start: 1879
  end: 1904
  type: flourished
titles: []
extra_info: []
assistant