Parse this person name:

Radmila Vogt (1425-1499, flourished 1444-1455)
user
first_name: Radmila
last_name: Vogt
middle_names: []
temporal:
- start: 1425
  end: 1499
  type: life_span
- start: 1444
  end: 1455
  type: flourished
titles: []
extra_info: []
assistant