Parse this person name:

Alina Otto (1861-1904, flourished 1881-1899)
user
first_name: Alina
last_name: Otto
middle_names: []
temporal:
- start: 1861
  end: 1904
  type: life_span
- start: 1881
  end: 1899
  type: flourished
titles: []
extra_info: []
assistant