Parse this person name:

Kerkhof Lips, Berend Z. Jolie X. Dean Ian, 1229-1265
user
first_name: Berend
last_name: Kerkhof Lips
middle_names:
- Z.
- Jolie
- X.
- Dean
- Ian
temporal:
- start: 1229
  end: 1265
  type: life_span
titles: []
extra_info: []
assistant