Parse this person name:

Ruth Bähr, 1866-1940, flourished 1894-1920
user
first_name: Ruth
last_name: Bähr
middle_names: []
temporal:
- start: 1866
  end: 1940
  type: life_span
- start: 1894
  end: 1920
  type: flourished
titles: []
extra_info: []
assistant