Parse this person name:

Sami Pärtzelt, 1899-1968, flourished 1926-1937
user
first_name: Sami
last_name: Pärtzelt
middle_names: []
temporal:
- start: 1899
  end: 1968
  type: life_span
- start: 1926
  end: 1937
  type: flourished
titles: []
extra_info: []
assistant