Parse this person name:

Silvia Schmiedecke (1884-1928, flourished 1905-1923)
user
first_name: Silvia
last_name: Schmiedecke
middle_names: []
temporal:
- start: 1884
  end: 1928
  type: life_span
- start: 1905
  end: 1923
  type: flourished
titles: []
extra_info: []
assistant