Parse this person name:

Cilli Dowerg-Kabus (1435-1498, flourished 1453-1483)
user
first_name: Cilli
last_name: Dowerg-Kabus
middle_names: []
temporal:
- start: 1435
  end: 1498
  type: life_span
- start: 1453
  end: 1483
  type: flourished
titles: []
extra_info: []
assistant