Parse this person name:

Silke Weller, 1210-1258, flourished 1230-1253
user
first_name: Silke
last_name: Weller
middle_names: []
temporal:
- start: 1210
  end: 1258
  type: life_span
- start: 1230
  end: 1253
  type: flourished
titles: []
extra_info: []
assistant