Parse this person name:

Twan Mads L. Hanegraaff, IJsselmuiden, 1947-1971
user
first_name: Twan
last_name: Hanegraaff
middle_names:
- Mads
- L.
temporal:
- start: 1947
  end: 1971
  type: life_span
titles: []
extra_info:
- IJsselmuiden
assistant