Parse this person name:

Wolfram Ernst, 1285-1349, flourished 1313-1328
user
first_name: Wolfram
last_name: Ernst
middle_names: []
temporal:
- start: 1285
  end: 1349
  type: life_span
- start: 1313
  end: 1328
  type: flourished
titles: []
extra_info: []
assistant