Parse this person name:

Harro Otto, 1902-1982, flourished 1919-1938
user
first_name: Harro
last_name: Otto
middle_names: []
temporal:
- start: 1902
  end: 1982
  type: life_span
- start: 1919
  end: 1938
  type: flourished
titles: []
extra_info: []
assistant