Parse this person name:

Ahmet Anders, 1250-1296, flourished 1275-1291
user
first_name: Ahmet
last_name: Anders
middle_names: []
temporal:
- start: 1250
  end: 1296
  type: life_span
- start: 1275
  end: 1291
  type: flourished
titles: []
extra_info: []
assistant