Parse this person name:

Vincent Sontag (1875-1955, flourished 1905-1926)
user
first_name: Vincent
last_name: Sontag
middle_names: []
temporal:
- start: 1875
  end: 1955
  type: life_span
- start: 1905
  end: 1926
  type: flourished
titles: []
extra_info: []
assistant