Parse this person name:

Dino Hahn-Walter (1821-1901, flourished 1844-1862)
user
first_name: Dino
last_name: Hahn-Walter
middle_names: []
temporal:
- start: 1821
  end: 1901
  type: life_span
- start: 1844
  end: 1862
  type: flourished
titles: []
extra_info: []
assistant