Parse this person name:

Hans-Otto Ruppersberger, 1442-1489, flourished 1461-1484
user
first_name: Hans-Otto
last_name: Ruppersberger
middle_names: []
temporal:
- start: 1442
  end: 1489
  type: life_span
- start: 1461
  end: 1484
  type: flourished
titles: []
extra_info: []
assistant