Parse this person name:

Heinz-Josef Hofmann (1229-1279, flourished 1250-1260)
user
first_name: Heinz-Josef
last_name: Hofmann
middle_names: []
temporal:
- start: 1229
  end: 1279
  type: life_span
- start: 1250
  end: 1260
  type: flourished
titles: []
extra_info: []
assistant