Parse this person name:

Sean Sanders (1891-1966, flourished 1912-1933)
user
first_name: Sean
last_name: Sanders
middle_names: []
temporal:
- start: 1891
  end: 1966
  type: life_span
- start: 1912
  end: 1933
  type: flourished
titles: []
extra_info: []
assistant