Parse this person name:

Anton Eberhardt (1306-1373, flourished 1333-1351)
user
first_name: Anton
last_name: Eberhardt
middle_names: []
temporal:
- start: 1306
  end: 1373
  type: life_span
- start: 1333
  end: 1351
  type: flourished
titles: []
extra_info: []
assistant