Parse this person name:

Sophie Ritter, 1252-1318, flourished 1275-1301
user
first_name: Sophie
last_name: Ritter
middle_names: []
temporal:
- start: 1252
  end: 1318
  type: life_span
- start: 1275
  end: 1301
  type: flourished
titles: []
extra_info: []
assistant