Parse this person name:

Rosina Junken (1230-1300, flourished 1255-1280)
user
first_name: Rosina
last_name: Junken
middle_names: []
temporal:
- start: 1230
  end: 1300
  type: life_span
- start: 1255
  end: 1280
  type: flourished
titles: []
extra_info: []
assistant