Parse this person name:

Klotz Schlosser, Till Leszek T., 1925-1971
user
first_name: Till
last_name: Klotz Schlosser
middle_names:
- Leszek
- T.
temporal:
- start: 1925
  end: 1971
  type: life_span
titles: []
extra_info: []
assistant