Parse this person name:

Doris Blümel (1252-1309, flourished 1269-1297)
user
first_name: Doris
last_name: Blümel
middle_names: []
temporal:
- start: 1252
  end: 1309
  type: life_span
- start: 1269
  end: 1297
  type: flourished
titles: []
extra_info: []
assistant