Parse this person name:

Hellmut Hölzenbecher, 1849-1889, flourished 1874-1884
user
first_name: Hellmut
last_name: Hölzenbecher
middle_names: []
temporal:
- start: 1849
  end: 1889
  type: life_span
- start: 1874
  end: 1884
  type: flourished
titles: []
extra_info: []
assistant