Parse this person name:

Heinz Ebert, 1273-1344, flourished 1292-1307
user
first_name: Heinz
last_name: Ebert
middle_names: []
temporal:
- start: 1273
  end: 1344
  type: life_span
- start: 1292
  end: 1307
  type: flourished
titles: []
extra_info: []
assistant