Parse this person name:

Toralf Trupp, 1879-1957, flourished 1896-1917
user
first_name: Toralf
last_name: Trupp
middle_names: []
temporal:
- start: 1879
  end: 1957
  type: life_span
- start: 1896
  end: 1917
  type: flourished
titles: []
extra_info: []
assistant