Parse this person name:

Thoralf Hölzenbecher (1259-1306, flourished 1281-1301)
user
first_name: Thoralf
last_name: Hölzenbecher
middle_names: []
temporal:
- start: 1259
  end: 1306
  type: life_span
- start: 1281
  end: 1301
  type: flourished
titles: []
extra_info: []
assistant