Parse this person name:

Ortrun Anders (1884-1961, flourished 1909-1919)
user
first_name: Ortrun
last_name: Anders
middle_names: []
temporal:
- start: 1884
  end: 1961
  type: life_span
- start: 1909
  end: 1919
  type: flourished
titles: []
extra_info: []
assistant