Parse this person name:

Mälzer-Bruder, Karl-Heinz (flourished 1722-1742), flourished 1722-1742
user
first_name: Karl-Heinz
last_name: Mälzer-Bruder
middle_names: []
temporal:
- start: 1722
  end: 1742
  type: flourished
titles: []
extra_info: []
assistant