Parse this person name:

Robby Barth, 1268-1309, flourished 1295-1304
user
first_name: Robby
last_name: Barth
middle_names: []
temporal:
- start: 1268
  end: 1309
  type: life_span
- start: 1295
  end: 1304
  type: flourished
titles: []
extra_info: []
assistant