Parse this person name:

Erhardt Gude (1315-1383, flourished 1339-1365)
user
first_name: Erhardt
last_name: Gude
middle_names: []
temporal:
- start: 1315
  end: 1383
  type: life_span
- start: 1339
  end: 1365
  type: flourished
titles: []
extra_info: []
assistant