Parse this person name:

Mathias Karz (1929-1994, flourished 1945-1966)
user
first_name: Mathias
last_name: Karz
middle_names: []
temporal:
- start: 1929
  end: 1994
  type: life_span
- start: 1945
  end: 1966
  type: flourished
titles: []
extra_info: []
assistant