Parse this person name:

Iris Korsman, 1217-1276, flourished 1233-1260
user
first_name: Iris
last_name: Korsman
middle_names: []
temporal:
- start: 1217
  end: 1276
  type: life_span
- start: 1233
  end: 1260
  type: flourished
titles: []
extra_info: []
assistant