Parse this person name:

Lyons, Sarah V. Diane Reginald K.., Walkerfurt (1912-1978)
user
first_name: Sarah
last_name: Lyons
middle_names:
- V.
- Diane
- Reginald
- K.
temporal:
- start: 1912
  end: 1978
  type: life_span
titles: []
extra_info:
- Walkerfurt
assistant