Parse this person name:

Owen Schiffer (1882-1949, flourished 1908-1938)
user
first_name: Owen
last_name: Schiffer
middle_names: []
temporal:
- start: 1882
  end: 1949
  type: life_span
- start: 1908
  end: 1938
  type: flourished
titles: []
extra_info: []
assistant