Parse this person name:

Ilonka Gotthard, 1205-1275, flourished 1226-1256
user
first_name: Ilonka
last_name: Gotthard
middle_names: []
temporal:
- start: 1205
  end: 1275
  type: life_span
- start: 1226
  end: 1256
  type: flourished
titles: []
extra_info: []
assistant