Parse this person name:

Justus Stoll, 1261-1328, flourished 1280-1303
user
first_name: Justus
last_name: Stoll
middle_names: []
temporal:
- start: 1261
  end: 1328
  type: life_span
- start: 1280
  end: 1303
  type: flourished
titles: []
extra_info: []
assistant