Parse this person name:

Burckhard Hertrampf (1247-1295, flourished 1269-1288)
user
first_name: Burckhard
last_name: Hertrampf
middle_names: []
temporal:
- start: 1247
  end: 1295
  type: life_span
- start: 1269
  end: 1288
  type: flourished
titles: []
extra_info: []
assistant