Parse this person name:

Tobias D. N. K. Kortman-de Marduras, -1354
user
first_name: Tobias
last_name: Kortman-de Marduras
middle_names:
- D.
- N.
- K.
temporal:
- start: null
  end: 1354
  type: life_span
titles: []
extra_info: []
assistant