Parse this person name:

Betty Gehringer, 1383-1426, flourished 1401-1417
user
first_name: Betty
last_name: Gehringer
middle_names: []
temporal:
- start: 1383
  end: 1426
  type: life_span
- start: 1401
  end: 1417
  type: flourished
titles: []
extra_info: []
assistant