Parse this person name:

Lothar Sorgatz, 1403-1456, flourished 1418-1433
user
first_name: Lothar
last_name: Sorgatz
middle_names: []
temporal:
- start: 1403
  end: 1456
  type: life_span
- start: 1418
  end: 1433
  type: flourished
titles: []
extra_info: []
assistant