Parse this person name:

Felix Rosenow (1884-1963, flourished 1912-1923)
user
first_name: Felix
last_name: Rosenow
middle_names: []
temporal:
- start: 1884
  end: 1963
  type: life_span
- start: 1912
  end: 1923
  type: flourished
titles: []
extra_info: []
assistant