Parse this person name:

Hanspeter Buchholz, 1934-1989, flourished 1949-1978
user
first_name: Hanspeter
last_name: Buchholz
middle_names: []
temporal:
- start: 1934
  end: 1989
  type: life_span
- start: 1949
  end: 1978
  type: flourished
titles: []
extra_info: []
assistant