Parse this person name:

Hans-Uwe Bärer (1254-1328, flourished 1284-1304)
user
first_name: Hans-Uwe
last_name: Bärer
middle_names: []
temporal:
- start: 1254
  end: 1328
  type: life_span
- start: 1284
  end: 1304
  type: flourished
titles: []
extra_info: []
assistant