Parse this person name:

Gudula Kostolzin (1232-1288, flourished 1255-1277)
user
first_name: Gudula
last_name: Kostolzin
middle_names: []
temporal:
- start: 1232
  end: 1288
  type: life_span
- start: 1255
  end: 1277
  type: flourished
titles: []
extra_info: []
assistant