Parse this person name:

Burkhardt Kreusel (1283-1360, flourished 1313-1339)
user
first_name: Burkhardt
last_name: Kreusel
middle_names: []
temporal:
- start: 1283
  end: 1360
  type: life_span
- start: 1313
  end: 1339
  type: flourished
titles: []
extra_info: []
assistant