Parse this person name:

وائل صارم زيد اعتماد صنديد بن لادن (born 1239)
user
first_name: وائل
last_name: بن لادن
middle_names:
- صارم
- زيد
- اعتماد
- صنديد
temporal:
- start: 1239
  end: null
  type: life_span
titles: []
extra_info: []
assistant