Parse this person name:

Ben Staude, 1399-1452, flourished 1415-1426
user
first_name: Ben
last_name: Staude
middle_names: []
temporal:
- start: 1399
  end: 1452
  type: life_span
- start: 1415
  end: 1426
  type: flourished
titles: []
extra_info: []
assistant